Mathc matrices/c20w
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c00d.c |
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/* ------------------------------------ */
/* Save as : c00d.c */
/* ------------------------------------ */
#include "v_a.h"
#include "dot_trac.h"
/* ------------------------------------ */
void fun(void)
{
double a[R2*C2]={ 1,2,
3,4};
double **A = ca_A_mR(a,i_mR(R2,C2));
clrscrn();
printf(" A :");
p_mR(A,S3,P0,C6);
printf(" <A,A>^(1/2) = %.4f \n", pow(dot_TR_R(A,A),(1./2.)));
printf(" ||A|| = %.4f \n\n", norm_TR_R(A));
f_mR(A);
}
/* ------------------------------------ */
int main(void)
{
fun();
stop();
return 0;
}
/* ------------------------------------ */
/* ------------------------------------ */
Exemple de sortie écran :
------------------------------------
A :
+1 +2
+3 +4
<A,A>^(1/2) = 5.4772
||A|| = 5.4772
Press return to continue.