Mathc complexes/00w

Application

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	c00a.c

/* ------------------------------------ */
/*  Save as :   c00a.c                  */
/* ------------------------------------ */
#include "w_a.h"
/* ------------------------------------ */
void fun(void)
{
double  a[R3*(C3*C2)]={ 1,1, 2,2, 3,3,
                        1,1, 2,2, 3,3,
                        1,1, 2,2, 3,3 };
                        	
double id[R3*(C3*C2)]={ 0,0, 1,0, 0,0,
                        1,0, 0,0, 0,0,
                        0,0, 0,0, 1,0 };                
              
double **A  = ca_A_mZ(a, i_mZ(R3,C3));
double **ID = ca_A_mZ(id,i_mZ(R3,C3));

double **AID = mul_mZ(A,ID,i_mZ(R3,C3));

  clrscrn();
  printf(" ID : Interchange two columns.");
  p_mZ(ID, S4,P0, S3,P0, C6);
  printf(" A :");
  p_mZ(A, S4,P0, S3,P0, C6);
  printf(" A ID : ");
  p_mZ(AID, S4,P0, S3,P0, C6);
    
  f_mZ(A);
  f_mZ(ID);
  f_mZ(AID);
}
/* ------------------------------------ */
int main(void)
{

  fun();
  
  stop();

  return 0;
}
/* ------------------------------------ */
/* ------------------------------------ */

échanger deux colonnes

Exemple de sortie écran :

 ID : Interchange two columns.
  +0 +0i   +1 +0i   +0 +0i 
  +1 +0i   +0 +0i   +0 +0i 
  +0 +0i   +0 +0i   +1 +0i 

 A :
  +1 +1i   +2 +2i   +3 +3i 
  +1 +1i   +2 +2i   +3 +3i 
  +1 +1i   +2 +2i   +3 +3i 

 A ID : 
  +2 +2i   +1 +1i   +3 +3i 
  +2 +2i   +1 +1i   +3 +3i 
  +2 +2i   +1 +1i   +3 +3i 

 Press return to continue.