?? luf3.c
字號:
/* gaussjordan4.c free ware xhunga@tiscali.fr
*/
/* --------------------------------- INCLUDES ------------------------------- */
#include "x_ahfile.h"
/* --------------------------------- MAIN ----------------------------------- */
int main(void)
{
double pbA[3][3*C2]=
{
2,1, 6,1, 2,1,
-3,2, -8,1, 0,1,
4,1, 9,2, 2,3,
};
mF mA={3,3*C2,&pbA[0][0]};
double pbL[3][3*C2];mF mL={3,3*C2,&pbL[0][0]};
double pbU[3][3*C2];mF mU={3,3*C2,&pbU[0][0]};
double pbT[3][3*C2];mF mT={3,3*C2,&pbT[0][0]};
/*-------------------------------- PROGRAM ---------------------------------- */
clrscrn();
printf(" A :");
p_mF3(&mA);
LU_mF(&mA,&mL,&mU);
printf(" L :");
p_mF3(&mL);
printf(" U :");
p_mF3(&mU);
printf(" LU :");
mul_mF(&mL,&mU,&mT);
p_mF3(&mT);
printf("\n Press return to continue");
getchar();
return 0;
}
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