aaz_norm.c

来自「一些矩阵运算的C代码实现：矩阵一般运算」· C语言 代码 · 共 33 行

/*         .h         freeware           http://groups.yahoo.com/group/mathc/ */
/* --------------------------------- INCLUDES ------------------------------- */
#include "y_ahfile.h"
/* --------------------------------- MAIN ----------------------------------- */
int main(void)
{
complexZ Norm;

double pbu[5][1*C2]=
{
  0,-7,
  2, 0,
  1, 3,
  2,-1,
  1, 3,
};mZ mu={5,1*C2,&pbu[0][0]};
/*-------------------------------- PROGRAM ---------------------------------- */
  clrscrn();

  printf("\n u :\n");
  p_mZ(&mu);

  Norm = normP2_Z(&mu);

  printf("\n  ||u||  = ("); p_Z(Norm); printf(")**(1/2)\n\n");

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

 return 0;
}