Lines Matching full:differences
184 Index mark ; /* for computing set differences and marking dead rows*/
1139 /* set differences of each row in the column minus the pattern of the */
1144 /* The time taken by the following code (compute set differences, and */
1154 /* === Compute set differences ====================================== */
1156 COLAMD_DEBUG3 (("** Computing set differences phase. **\n")) ;
1236 /* === Add up set differences for each column ======================= */
1238 COLAMD_DEBUG3 (("** Adding set differences phase. **\n")) ;
