Mathc matrices/00l
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c00a.c |
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/* ------------------------------------ */
/* Save as : c00a.c */
/* ------------------------------------ */
#include "v_a.h"
/* ------------------------------------ */
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 **b = r_mR( i_mR(r,C1),9);
double **Ab = i_Abr_Ac_bc_mR( r, r, C1);
/* i_Abr_Ac_bc_mR(R_Ab, C_A, C_b); */
clrscrn();
printf(" A :");
p_mR(A,S4,P0,C6);
printf(" b :");
p_mR(b,S4,P0,C6);
printf(" Ab :");
c_A_b_Ab_mR(A,b,Ab);
p_mR(Ab,S4,P0,C6);
stop();
clrscrn();
printf(" Copy/Past into the octave window.\n\n");
p_Octave_mR(Ab,"Ab",P0);
printf("\n rref(Ab,.00000000001)\n\n");
printf(" gj_PP_mR(Ab) :");
gj_PP_mR(Ab,YES);
p_mR(Ab,S8,P3,C6);
f_mR(Ab);
f_mR(b);
f_mR(U);
f_mR(V);
f_mR(A);
}
/* ------------------------------------ */
int main(void)
{
time_t t;
srand(time(&t));
do
{
fun(rp_I(RC4)+R1);
} while(stop_w());
return 0;
}
/* ------------------------------------ */
/* ------------------------------------ */
Matrice de Hankel.
Exemple de sortie écran :
A :
+1 -7 +1 +2 -8
-7 +1 +2 -8 -7
+1 +2 -8 -7 +7
+2 -8 -7 +7 -3
-8 -7 +7 -3 -9
b :
+5
-6
+2
-3
+7
Ab :
+1 -7 +1 +2 -8 +5
-7 +1 +2 -8 -7 -6
+1 +2 -8 -7 +7 +2
+2 -8 -7 +7 -3 -3
-8 -7 +7 -3 -9 +7
Press return to continue.
Copy/Past into the octave window.
Ab=[
+1,-7,+1,+2,-8,+5;
-7,+1,+2,-8,-7,-6;
+1,+2,-8,-7,+7,+2;
+2,-8,-7,+7,-3,-3;
-8,-7,+7,-3,-9,+7]
rref(Ab,.00000000001)
gj_PP_mR(Ab) :
+1.000 +0.000 +0.000 +0.000 +0.000 +1.188
+0.000 +1.000 +0.000 +0.000 +0.000 -1.903
+0.000 +0.000 +1.000 +0.000 +0.000 +1.352
+0.000 +0.000 +0.000 +1.000 +0.000 -1.130
+0.000 +0.000 +0.000 +0.000 +1.000 +1.075
Press return to continue
Press X return to stop