Mathc matrices/012
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c00a.c |
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/* ------------------------------------ */
/* Save as : c00a.c */
/* ------------------------------------ */
#include "v_a.h"
/* ------------------------------------ */
#define FACTOR_E +1.E-0
/* ------------------------------------ */
void fun(int r)
{
double **U = r_mR( i_mR(R1, r),9);
double **V = r_mR( i_mR(r ,C1),9);
double **A = rHankel_mR(U,V,i_mR(r , r) );
double **Adjoint = i_mR(r,r);
double **Cofactor = i_mR(r,r);
clrscrn();
printf(" A :");
p_mR(A,S3,P0,C6);
printf(" Cofactor :\n");
p_mR(cofactor_mR(A,Cofactor),S6,P0,C6);
printf(" Adjoint : Cofactor**T");
p_mR(adjoint_mR(A,Adjoint),S6,P0,C6);
f_mR(U);
f_mR(V);
f_mR(A);
f_mR(Cofactor);
f_mR(Adjoint);
}
/* ------------------------------------ */
int main(void)
{
time_t t;
srand(time(&t));
do
{
fun(rp_I(R4)+R1);
} while(stop_w());
return 0;
}
/* ------------------------------------ */
/* ------------------------------------ */
Matrice de Hankel.
Exemple de sortie écran :
A :
+1 +3 -4 -2 -5
+3 -4 -2 -5 +2
-4 -2 -5 +2 -2
-2 -5 +2 -2 -3
-5 +2 -2 -3 +8
Cofactor :
+416 -1734 +544 +2060 +1602
-1734 +1491 +1404 +684 -849
+544 +1404 +2180 -1712 -108
+2060 +684 -1712 +1940 +1416
+1602 -849 -108 +1416 -669
Adjoint : Cofactor**T
+416 -1734 +544 +2060 +1602
-1734 +1491 +1404 +684 -849
+544 +1404 +2180 -1712 -108
+2060 +684 -1712 +1940 +1416
+1602 -849 -108 +1416 -669
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