Financijska matematika
Ovdje se nalaze samo osnovne informacije o instalaciji datoteke FINMAT.mac koja sadrži naredbe koje ubrzavaju rješavanje zadataka iz Financijske matematike. Korištenje tih naredbi bit će detaljnije pokazano u poglavljima koja prate gradivo iz Financijske matematike.
Datoteka je dostupna na FINMAT.mac.
Datoteku FINMAT.mac pospremite u neki maxima direktorij.
| (%i1) | file_search_maxima; |
(%o1) ["/home/damir/.maxima/$$$.{mac,mc,wxm}","/usr/share/maxima/5.42.2/share/$$$.{mac,mc,wxm}", "/usr/share/maxima/5.42.2/share/{affine,algebra,algebra/charsets,algebra/solver,amatrix,bernstein,calculus,cobyla,cobyla/ex,cobyla/lisp,colnew,colnew/lisp,combinatorics,contrib,contrib/Eulix,contrib/Grobner,contrib/Zeilberger,contrib/alt-display, contrib/altsimp,contrib/binsplit,contrib/bitwise,contrib/boolsimp,contrib/coma,contrib/diffequations,contrib/diffequations/tests,contrib/elliptic_curves,contrib/elliptic_curves/figures,contrib/format,contrib/fresnel,contrib/gentran,contrib/gentran/man, contrib/gentran/test,contrib/gf,contrib/integration,contrib/levin,contrib/lurkmathml,contrib/maxima-odesolve,contrib/maximaMathML,contrib/mcclim,contrib/namespaces,contrib/noninteractive,contrib/odes,contrib/operatingsystem,contrib/prim,contrib/rand, contrib/rkf45,contrib/sarag,contrib/smath,contrib/state,contrib/symplectic_ode,contrib/trigtools,contrib/unicodedata,contrib/unit,contrib/vector3d,descriptive,diff_form,diff_form/tests,diffequations,distrib,draw,dynamics,ezunits,finance,fourier_elim,fractals, graphs,hypergeometric,integequations,integer_sequence,integration,lapack,lapack/blas,lapack/lapack,lbfgs,linearalgebra,logic,lsquares,macro,matrix,minpack,minpack/lisp,misc,mnewton,multiadditive,numeric,numericalio,odepack,odepack/src,orthopoly,pdiff, physics,simplex,simplex/Tests,simplification,solve_rat_ineq,solve_rec,sound,stats,stringproc,sym,tensor,to_poly_solve,trigonometry,utils,vector,z_transform}/$$$.{mac,mc,wxm}","/usr/share/maxima/5.42.2/$$$.{mac,mc,wxm}"]
Učitavanje datoteke
| (%i2) | load("FINMAT.mac"); |
Dostupne funkcije
| (%i3) | functions; |
![(%o3) [dec(x,br),solve_exp(C0,r,Cn),solve_pot(C0,k,Cn),g_fun(d,m,y),broj_dana(d1,m1,y1,d2,m2,y2),JDOK(C0,n,p),KKS(p,m),SDOK(C0,r,n),rate(C0,n,Cn),preU(R,r,n),postU(R,r,n),preNU(R,r,S),postNU(R,r,S),preRU(r,n,S),postRU(r,n,S),preI(R,r,n),postI(R,r,n),preKI(R,r,n,A),postKI(R,r,n,A),preNI(R,r,A),postNI(R,r,A),preRI(r,n,A),postRI(r,n,A),kredit(a,r,n),anuitet(K,r,n),OD(a,r,n,k),kredit_tablica(K,r,n,k1,k2),NPV(p,dobici),IRR(dobici),LIN_amor(C,S,n),KS_amor(C,S,n),SZ_amor(C,S,n),KS_amor_dk(C,d,k),FUN_amor(P,C,S),lx_F(k),lx_M(k),dx_F(k),dx_M(k),Dx_F(k),Dx_M(k),Nx_F(k),Nx_M(k),Mx_F(k),Mx_M(k),Cx_F(k),Cx_M(k),F_npx(n,x),M_npx(n,x),F_nqx(n,x),M_nqx(n,x),F_addx(x),M_addx(x),F_addxn(x,n),M_addxn(x,n),F_nEx(n,x),M_nEx(n,x),F_Ax(x),M_Ax(x),F_nAx(n,x),M_nAx(n,x),F_Axn(x,n),M_Axn(x,n),F_Aaxn(x,n,alpha,beta,gamma),M_Aaxn(x,n,alpha,beta,gamma),F_Paxn(x,n,alpha,beta,gamma),M_Paxn(x,n,alpha,beta,gamma),alpha_A(beta,gamma,addxn,Axn,Aaxn),alpha_P(beta,gamma,addxn,Axn,Paxn),beta_A(alpha,gamma,addxn,Axn,Aaxn),beta_P(alpha,gamma,addxn,Axn,Paxn),gamma_A(alpha,beta,addxn,Axn,Aaxn),gamma_P(alpha,beta,addxn,Axn,Paxn)]](FINMAT_htmlimg/FINMAT_2.png)
| (%i4) | length(functions); |
Dobivanje koda od pojedine funkcije
| (%i5) | fundef(anuitet); |
| (%i6) | fundef(F_npx); |
| (%i7) | fundef(dec); |
Odredite vrijednost glavnice od 1200 kn nakon 8 mjeseci ako je godišnja kamatna stopa 5%. Obračun kamata je složeni i dekurzivni, a ukamaćivanje je konformno.
| (%i8) | SDOK(1200,1.05^(1/12),8); |
Broj decimala možemo kontrolirati pomoću varijable FIN_dec
| (%i9) | SDOK(1200,1.05^(1/12),8),FIN_dec:5; |
