There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1267`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1137`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 679`, `min_n = 32`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1173`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 432`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1301`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1128`, `min_n = 27`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1183`, `min_n = 30`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1369`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 417`, `min_n = 32`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 493`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 979`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1292`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1300`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 983`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1230`, `min_n = 27`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 423`, `min_n = 24`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 896`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 891`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 975`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1311`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1480`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 993`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1271`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1220`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1466`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 797`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 835`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 918`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 715`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 993`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1308`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 839`, `min_n = 28`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 555`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 507`, `min_n = 30`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1078`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1332`, `min_n = 26`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1135`, `min_n = 32`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 419`, `min_n = 28`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1371`, `min_n = 28`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1144`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1143`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1117`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 927`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1380`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1050`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 733`, `min_n = 31`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1190`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1410`, `min_n = 32`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1027`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 533`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 947`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1078`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1047`, `min_n = 28`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1107`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1135`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 683`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 707`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 912`, `min_n = 30`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1029`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 437`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1281`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1452`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1237`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 635`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1204`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 430`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1337`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 781`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1133`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 571`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 855`, `min_n = 22`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1257`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1173`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1427`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 469`, `min_n = 29`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1019`, `min_n = 32`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 627`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1428`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1179`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 703`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 897`, `min_n = 28`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 972`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1195`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1321`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1080`, `min_n = 25`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 486`, `min_n = 28`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 931`, `min_n = 32`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 747`, `min_n = 32`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 630`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1432`, `min_n = 27`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 545`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 500`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1098`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 910`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 995`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1309`, `min_n = 32`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1246`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1102`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1081`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 401`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 768`, `min_n = 29`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1352`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 716`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 562`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1145`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 887`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 792`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 764`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1184`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1220`, `min_n = 27`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 987`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1319`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 689`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1356`, `min_n = 31`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 659`, `min_n = 29`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 687`, `min_n = 29`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1325`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 931`, `min_n = 30`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 647`, `min_n = 31`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1396`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1148`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 727`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 459`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 794`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1280`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 660`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 898`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1195`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 811`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1409`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1144`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1108`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 964`, `min_n = 27`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1202`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 878`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1321`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 445`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 448`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1442`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 684`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1015`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1014`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1183`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1239`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 934`, `min_n = 31`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 605`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 775`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 992`, `min_n = 30`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1371`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 726`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 705`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1121`, `min_n = 25`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 780`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 716`, `min_n = 30`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1457`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 603`, `min_n = 27`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 948`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1132`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 428`, `min_n = 27`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1083`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1356`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1450`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 965`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 780`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 590`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 838`, `min_n = 30`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1143`, `min_n = 30`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 757`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 609`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1117`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1031`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1088`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 650`, `min_n = 28`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 467`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 529`, `min_n = 32`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 709`, `min_n = 27`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1228`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 472`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1241`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 573`, `min_n = 24`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1023`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1386`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 991`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 704`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 615`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 469`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1435`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1012`, `min_n = 26`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1442`, `min_n = 24`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 552`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1056`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1342`, `min_n = 24`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 663`, `min_n = 31`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 578`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1286`, `min_n = 32`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1027`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1114`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 735`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 506`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1079`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 487`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1015`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 410`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 438`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1269`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 732`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 970`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 997`, `min_n = 37`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1223`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1294`, `min_n = 33`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1108`, `min_n = 29`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1106`, `min_n = 31`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1481`, `min_n = 36`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 1307`, `min_n = 24`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 2`, `trees = 865`, `min_n = 34`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1081`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 881`, `min_n = 35`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 1350`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 497`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 898`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1156`, `min_n = 39`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 938`, `min_n = 40`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'., There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 4`, `trees = 864`, `min_n = 38`.
Caused by warning:
! While computing binary `precision()`, no predicted events were detected (i.e. `true_positive + false_positive = 0`). 
Precision is undefined in this case, and `NA` will be returned.
Note that 4 true event(s) actually occured for the problematic event level, '1'.