Mathc matrices/Fichiers h : vi err
Apparence
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vi_err.h |
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/* ------------------------------------ */
/* Save as : vi_err.h */
/* ------------------------------------ */
/* ------------------------------------ */
void isquare_mR(
double **A,
char function[],
char matrices[]
)
{
if ( A[R_SIZE][C0] != A[C_SIZE][C0] )
{
printf("\n Error : %s\n",function);
printf("\n Matrix must be square. %s \n",matrices);
stop();
exit(EXIT_FAILURE);
}
}
/* ------------------------------------ */
void dif_sizes_mR(
double **A,
double **B,
char function[],
char matrices[]
)
{
if( A[R_SIZE][C0]!=B[R_SIZE][C0]
||
A[C_SIZE][C0]!=B[C_SIZE][C0] )
{
printf("\n Error : %s\n",function);
printf("\n matrices different sizes. %s \n",matrices);
stop();
exit(EXIT_FAILURE);
}
}
/* ------------------------------------ */
void canItranspose_mR(
double **A,
double **A_t,
char function[],
char matrices[]
)
{
if ((A[R_SIZE][C0] != A_t[C_SIZE][C0])
||
(A_t[R_SIZE][C0] != A[C_SIZE][C0]))
{
printf("\n Error : %s\n",function);
printf("\n Verify the sizes of the matrices. %s \n",matrices);
stop();
exit(EXIT_FAILURE);
}
}
/* ------------------------------------ */
void canImul_mR(
double **A,
double **B,
double **AB,
char function[],
char matrices[]
)
{
if ( ( A[C_SIZE][C0] != B[R_SIZE][C0] )
||
( A[R_SIZE][C0] != AB[R_SIZE][C0] )
||
( B[C_SIZE][C0] != AB[C_SIZE][C0] ) )
{
printf("\n Error : %s\n",function);
printf("\n Verify the size of the matrices. %s \n",matrices);
stop();
exit(EXIT_FAILURE);
}
}
/* ------------------------------------ */
/* ------------------------------------ */
Dans ce fichier se trouvent des fonctions qui permettront de vérifier si le calcul sur les matrices est possible.