There was 1 warning in `dplyr::summarise()`.
ℹ In argument: `.estimate = metric_fn(...)`.
ℹ In group 1: `mtry = 3`, `trees = 1337`, `min_n = 4`.
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 3 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 = 1471`, `min_n = 2`.
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 3 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 = 789`, `min_n = 6`.
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 3 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 = 783`, `min_n = 2`.
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 3 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 = 868`, `min_n = 3`.
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 3 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 = 1313`, `min_n = 3`.
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 3 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 = 1372`, `min_n = 4`.
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 3 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 = 769`, `min_n = 6`.
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 3 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 = 828`, `min_n = 4`.
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 3 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 = 613`, `min_n = 3`.
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 3 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 = 953`, `min_n = 5`.
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 3 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 = 790`, `min_n = 6`.
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 3 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 = 1106`, `min_n = 6`.
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 3 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 = 982`, `min_n = 2`.
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 3 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 = 842`, `min_n = 5`.
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 3 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 = 435`, `min_n = 5`.
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 3 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 = 1263`, `min_n = 5`.
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 3 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 = 665`, `min_n = 3`.
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 3 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 = 1090`, `min_n = 5`.
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 3 true event(s) actually occured for the problematic event level, '1'.