X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/20f32f95d1c04327ecc47db8a0fa978805a28d6f..a63c83a55c527e6e95c92cf2ef65ae575902387e:/include/xbt/matrix.h

diff --git a/include/xbt/matrix.h b/include/xbt/matrix.h
index 1ffab4b8c6..ce207170b9 100644
--- a/include/xbt/matrix.h
+++ b/include/xbt/matrix.h
@@ -36,10 +36,20 @@ typedef struct {
 xbt_matrix_t xbt_matrix_new(int lines, int rows, 
 			    const unsigned long elmsize,
 			    void_f_pvoid_t * const free_f);
+xbt_matrix_t xbt_matrix_new_sub(xbt_matrix_t from,
+				int lsize, int rsize,
+				int lpos, int rpos,
+				pvoid_f_pvoid_t *const cpy_f);
 
 void xbt_matrix_free(xbt_matrix_t matrix);
 void xbt_matrix_free_voidp(void *d);
 
+void xbt_matrix_copy_values(xbt_matrix_t dest, xbt_matrix_t src,
+			    int lsize, int rsize,
+			    int lpos_dst,int rpos_dst,
+			    int lpos_src,int rpos_src,
+			    pvoid_f_pvoid_t *const cpy_f);
+
 void xbt_matrix_dump(xbt_matrix_t matrix, const char *name, int coords,
 		     void_f_pvoid_t display_fun);
 void xbt_matrix_dump_display_double(void*d);
@@ -48,7 +58,10 @@ void xbt_matrix_dump_display_double(void*d);
 xbt_matrix_t xbt_matrix_double_new_zeros(int lines, int rows);
 xbt_matrix_t xbt_matrix_double_new_id(int lines, int rows);
 xbt_matrix_t xbt_matrix_double_new_rand(int lines, int rows);
+xbt_matrix_t xbt_matrix_double_new_seq(int lines, int rows);
 xbt_matrix_t xbt_matrix_double_new_mult(xbt_matrix_t A,xbt_matrix_t B);
+void xbt_matrix_double_addmult(xbt_matrix_t A,xbt_matrix_t B,
+		       /*OUT*/ xbt_matrix_t C);
 SG_END_DECL()