static void VU_cmconjIP_d(vsip_cmview_d *A)
{
      vsip_length m = vsip_cmgetcollength_d(A);
      vsip_length n = vsip_cmgetrowlength_d(A);
      vsip_stride i,j;
      for(i=0; i<m; i++)
         for(j=0; j<n; j++)
            vsip_cmput_d(A,i,j,vsip_conj_d(vsip_cmget_d(A,i,j)));
}
static void VU_cmfillz_d(vsip_cmview_d* Z)
{
     vsip_length m = vsip_cmgetcollength_d(Z);
     vsip_length n = vsip_cmgetrowlength_d(Z);
     vsip_stride i,j;
     for(i=0; i<m; i++)
        for(j=0; j<n; j++)
          vsip_cmput_d(Z,i,j,vsip_cmplx_d(0.0,0.0));
     return;
}
void VU_cmfill_d(vsip_cmview_d *X, vsip_cscalar_d a)
{
    vsip_length RL = vsip_cmgetrowlength_d(X);
    vsip_length CL = vsip_cmgetcollength_d(X);
    vsip_length row,col;
    for(row=0; row<CL; row++)
      for(col=0; col<RL; col++)
        vsip_cmput_d(X,row,col,a);
    return;
}
Esempio n. 4
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void VU_cmprint_d(vsip_cmview_d *X)
{
    vsip_length RL = vsip_cmgetrowlength_d(X);  
    vsip_length CL = vsip_cmgetcollength_d(X);  
    vsip_length i,j;
    vsip_cscalar_d x;
    printf("[\n");
    for(j=0; j<RL; j++){
      for(i=0; i<CL; i++){
        x=vsip_cmget_d(X,i,j);
        printf("(%6.4f%+6.4fi%s",vsip_real_d(x),vsip_imag_d(x),((i==(CL-1)) ? ");" : ")"));
      }
      printf("\n");
    }
    printf("];\n");
    return;
}
void VU_cmprint_d(vsip_cmview_d *X)
{
    vsip_length RL = vsip_cmgetrowlength_d(X);
    vsip_length CL = vsip_cmgetcollength_d(X);
    vsip_length row,col;
    vsip_cscalar_d x;
    printf("[\n");
    for(row=0; row<CL; row++){
      for(col=0; col<RL; col++){
        x=vsip_cmget_d(X,row,col);
        printf("(%6.4f %+6.4fi%s ",vsip_real_d(x),vsip_imag_d(x),((col==(RL-1)) ? ");" : ")"));
      }  
      printf("\n");
    }
    printf("];\n");
    return;
}
Esempio n. 6
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PyObject *cmcopyToListByCol_d(vsip_cmview_d *v){
    PyObject *cval;
    vsip_length M = vsip_cmgetcollength_d(v);
    vsip_length N = vsip_cmgetrowlength_d(v);
    PyObject *retval = PyList_New(M);
    vsip_index i,j;
    for(j=0; j<N; j++){
        PyObject *col = PyList_New(M);
        for(i=0; i<M; i++){
           vsip_cscalar_d x = vsip_cmget_d(v,i,j);
           double re = (double)x.r;
           double im = (double)x.i;
           cval = PyComplex_FromDoubles(re,im);
           PyList_SetItem(col,i,cval);
        }
        PyList_SetItem(retval,j,col);
    }
    return retval;
}