Linear Algebra and the C Language/a0ag


Code study: dist_R();

/* ------------------------------------  */
/* -- d(u,v) = ||u-v||                -- */
/* ------------------------------------  */
double dist_R(
double **u,
double **v
)
{
double **umnsv  =  i_mR(rsize_R(v),csize_R(v));

double d;
  
  sub_mR(u,v,umnsv);

  d = norm_R(umnsv);
  
  f_mR(umnsv);
  
  return (d);
}
/* ------------------------------------ */
/* ------------------------------------ */
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