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double **Cofactor = i_mR(RA,CA); |
clrscrn(); |
printf(" A :\n"); |
p_mR(A,S5,P0,C6); |
printf(" Cofactor :\n"); |
p_mR(cofactor_mR(A,Cofactor),S8,P0,C6); |
stop(); |
f_mR(A); |
f_mR(Cofactor); |
return 0; |
/* ------------------------------------ */ |
Exemple de sortie écran : |
A : |
+4 +2 +3 |
+5 +3 +1 |
+8 +2 +2 |
Cofactor : |
+4 -2 -14 |
+2 -16 +8 |
-7 +11 +2 |
Press return to continue. |
Mathc matrices/a191 |
Application |
Installer et compiler ces fichiers dans votre répertoire de travail. |
/* Save as : c00a.c */ |
int main(void) |
double a[RA*CA] ={ 4,2,3, |
5,3,1, |
8,2,2}; |
double **A = ca_A_mR(a,i_mR(RA,CA)); |
double **Adjoint = i_mR(RA,CA) ; |
double **Cofactor = i_mR(RA,CA) ; |
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); |
stop(); |
f_mR(A); |
f_mR(Cofactor); |
f_mR(Adjoint); |
return 0; |
/* ------------------------------------ */ |
Exemple de sortie écran : |
A : |
+4 +2 +3 |
+5 +3 +1 |
+8 +2 +2 |
Cofactor : |
+4 -2 -14 |
+2 -16 +8 |
-7 +11 +2 |
Adjoint : Cofactor_T |
+4 +2 -7 |
-2 -16 +11 |
-14 +8 +2 |
Press return to continue. |
Mathc complexes/a201 |
Application |
Installer et compiler ces fichiers dans votre répertoire de travail. |
/* Save as : c00a.c */ |
int main(void) |
double a[RA*(CA*C2)] ={ 1,2, 3,4, 5,6, |
5,4, 1,3, 6,8, |
7,2, 5,1, 1,1}; |
double **A = ca_A_mZ(a,i_mZ(RA,CA)); |
double **Minor = i_mZ(RA-C1,CA-C1); |
int minor_r = R3; |
int minor_c = C3; |
clrscrn(); |
printf(" A :"); |
p_mZ(A, S5,P0, S4,P0, C6); |
printf(" Minor(R%d,C%d) :\n",minor_r, minor_c); |
minor_c = minor_c*C2-C1; |
/* col*C2 : a number has two columns */ |
/* -C1 : The real part of the number */ |
minor_mZ(A, Minor, minor_r, minor_c); |
p_mZ(Minor, S5,P0, S4,P0, C6); |
stop(); |
f_mZ(A); |
f_mZ(Minor); |
return 0; |
/* ------------------------------------ */ |
Exemple de sortie écran : |
A : |
+1 +2i +3 +4i +5 +6i |
+5 +4i +1 +3i +6 +8i |
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