aar_gss.c

一些矩阵运算的C代码实现：矩阵一般运算

/*         .h         freeware           http://groups.yahoo.com/group/mathc/ */

/* --------------------------------- INCLUDES ------------------------------- */
#include "v_ahfile.h"

/* --------------------------------- MAIN ----------------------------------- */
int main(void)
{
double pb[4][5]=
{
1, 3,  3,  1, -4,
0, 0,  7,  1,  4,
2, 8,  1, -6,  4,
1, 4, -6,  9,  1,
};
mR m={4,5,&pb[0][0]};

/*-------------------------------- PROGRAM ---------------------------------- */
  printf("\n A");
  p_mR(&m);
  printf("\n\n Gauss elimination of m \n");
  gauss_mR(&m);
  p_mR(&m);

 printf("\n Press Return to continue");
 getchar();

 return 0;
}