Mathc matrices/Fichiers c : pow r
Apparence
Installer et compiler ce fichier dans votre répertoire de travail.
c00d.c |
|---|
/* ------------------------------------ */
/* Save as : c00d.c */
/* ------------------------------------ */
#include "v_a.h"
/* ------------------------------------ */
void fun(int rc)
{
int n = 3;
double **A = r_mR(i_mR(rc,rc),9);
double **A_n = i_mR(rc,rc);
clrscrn();
printf(" A : ");
p_mR(A,S4,P0,C6);
printf(" A^%d :",n);
p_mR(pow_mR(n,A,A_n),
S3+n, /* Try 3 without */
P0,
C6);
stop();
clrscrn();
printf(" Copy/Paste into the octave window.\n\n");
p_Octave_mR(A,"A", P0);
printf("A^%d\n",n);
p_mR(A_n,S3+n,P0,C6);
f_mR(A);
f_mR(A_n);
}
/* ------------------------------------ */
int main(void)
{
time_t t;
srand(time(&t));
do{
fun(rp_I(R3)+C1);
}while(stop_w());
return 0;
}
/* ------------------------------------ */
/* ------------------------------------ */
Exemple de sortie écran :
A :
-5 -9 -6 -6
+8 -5 +7 -2
-7 -1 -2 -1
+4 -7 -3 -6
A^3 :
+1630 -1056 +876 -639
+870 +1755 +823 +1191
+345 -1124 +77 -730
+1206 +337 +793 +261
Press return to continue.