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stringlengths 0
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stop(); |
clrscrn(); |
printf(" gj_mR(Ab) : The system is consistent"); |
gj_PP_mR(Ab,YES); |
p_mR(Ab,S10,P4,C7); |
is_system_consistent_mR(Ab); |
stop(); |
f_mR(Ab); |
f_mR(b); |
f_mR(A); |
return 0; |
/* ------------------------------------ */ |
Exemple de sortie écran : |
A : |
-804 -884 +529 |
-783 +367 +583 |
-804 -884 +529 |
b : |
+30 |
-826 |
+30 |
Ab : |
-804 -884 +529 +30 |
-783 +367 +583 -826 |
-804 -884 +529 +30 |
Press return to continue. |
------------------------------------ |
Copy/Past into the octave window. |
Ab=[ |
-804,-884,+529,+30; |
-783,+367,+583,-826; |
-804,-884,+529,+30] |
rref(Ab.00000000001) |
Press return to continue. |
------------------------------------ |
gj_mR(Ab) : The system is consistent |
+1.0000 +0.0000 -0.7187 +0.7285 |
+0.0000 +1.0000 +0.0552 -0.6965 |
+0.0000 +0.0000 +0.0000 +0.0000 |
Press return to continue. |
Mathc matrices/a113 |
Application |
Installer et compiler ces fichiers dans votre répertoire de travail. |
/* ------------------------------------ */ |
/* Save as : c00a.c */ |
int main(void) |
double ab[RA*(CA+Cb)]={ |
+515, +546, -848, +756, |
+628, -909, +148, -501, |
+515, +546, -848, +305 |
double **Ab = ca_A_mR(ab,i_Abr_Ac_bc_mR(RA,CA,Cb)); |
double **A = c_Ab_A_mR(Ab,i_mR(RA,CA)); |
double **b = c_Ab_b_mR(Ab,i_mR(RA,Cb)); |
clrscrn(); |
printf(" A :"); |
p_mR(A,S8,P0,C7); |
printf(" b :"); |
p_mR(b,S8,P0,C7); |
printf(" Ab :"); |
p_mR(c_A_b_Ab_mR(A,b,Ab),S8,P0,C7); |
stop(); |
clrscrn(); |
printf(" Copy/Past into the octave window.\n\n"); |
p_Octave_mR(Ab,"Ab",P0); |
printf("\n rref(Ab.00000000001)\n\n"); |
stop(); |
clrscrn(); |
printf(" gj_mR(Ab) :"); |
gj_PP_mR(Ab,YES); |
p_mR(Ab,S10,P4,C7); |
is_system_consistent_mR(Ab); |
stop(); |
f_mR(Ab); |
f_mR(b); |
f_mR(A); |
return 0; |
/* ------------------------------------ */ |
Système incompatible +0.0000 == -451.0000 ? |
Exemple de sortie écran : |
A : |
+515 +546 -848 |
+628 -909 +148 |
+515 +546 -848 |
b : |
+756 |
-501 |
+305 |
Ab : |
+515 +546 -848 +756 |
+628 -909 +148 -501 |
+515 +546 -848 +305 |
Press return to continue. |
------------------------------------ |
Copy/Past into the octave window. |
Ab=[ |
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