Changeset 1432:46b088b01f88 in lemon-0.x for src/lemon/lp_glpk.cc

Timestamp:

05/20/05 11:43:40 (19 years ago)

Author:

athos

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@1906

Message:

Functions _eraseRow(), _eraseCol(). Not yet implemented for cplex.

File:

• src/lemon/lp_glpk.cc (modified) (1 diff)

src/lemon/lp_glpk.cc

@@ -69 +69 @@
 
   
+  void LpGlpk::_eraseCol(int i) {
+    int cols[2];
+    cols[1]=i;
+    lpx_del_cols(lp, 1, cols);
+  }
+  
+  void LpGlpk::_eraseRow(int i) {
+    int rows[2];
+    rows[1]=i;
+    lpx_del_rows(lp, 1, rows);
+  }
+
   void LpGlpk::_setRowCoeffs(int i, 
                              int length,