X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9b73466ada27682d1729f394549479da83ef4a99..bc48db087894fd960073b3120cebf90e6b2f8c02:/src/xbt/xbt_matrix.c

diff --git a/src/xbt/xbt_matrix.c b/src/xbt/xbt_matrix.c
index 574e2b9df9..3e37abd24d 100644
--- a/src/xbt/xbt_matrix.c
+++ b/src/xbt/xbt_matrix.c
@@ -1,6 +1,6 @@
 /* xbt_matrix_t management functions                                        */
 
-/* Copyright (c) 2006-2012. The SimGrid Team.
+/* Copyright (c) 2006-2014. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -158,18 +158,6 @@ xbt_matrix_t xbt_matrix_double_new_id(int lines, int rows)
   return res;
 }
 
-/** \brief Creates a new matrix of double randomly filled */
-xbt_matrix_t xbt_matrix_double_new_rand(int lines, int rows)
-{
-  xbt_matrix_t res = xbt_matrix_new(lines, rows, sizeof(double), NULL);
-  int i, j;
-
-  for (i = 0; i < lines; i++)
-    for (j = 0; j < rows; j++)
-      xbt_matrix_get_as(res, i, j, double) = (double) rand();
-  return res;
-}
-
 /** \brief Creates a new matrix of double containing the sequence of numbers in order */
 xbt_matrix_t xbt_matrix_double_new_seq(int lines, int rows)
 {
@@ -182,29 +170,6 @@ xbt_matrix_t xbt_matrix_double_new_seq(int lines, int rows)
   return res;
 }
 
-/** \brief Checks whether the matrix contains the sequence of numbers */
-int xbt_matrix_double_is_seq(xbt_matrix_t mat)
-{
-  int i;
-
-  for (i = 0; i < mat->lines * mat->rows; i++) {
-    double val = xbt_matrix_get_as(mat, i, 0, double);
-    if (val != i)
-      return 0;
-  }
-
-  return 1;
-}
-
-/** \brief Creates a new matrix being the multiplication of two others */
-xbt_matrix_t xbt_matrix_double_new_mult(xbt_matrix_t A, xbt_matrix_t B)
-{
-  xbt_matrix_t result = xbt_matrix_double_new_zeros(A->lines, B->rows);
-
-  xbt_matrix_double_addmult(A, B, result);
-  return result;
-}
-
 /** \brief add to C the result of A*B */
 void xbt_matrix_double_addmult(xbt_matrix_t A, xbt_matrix_t B,
                                /*OUT*/ xbt_matrix_t C)