Changeset 2324:18fc834761d9 in lemon-0.x for lemon/lp_skeleton.h

Timestamp:

12/04/06 17:48:13 (17 years ago)

Author:

athos

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@3100

Message:

Some query functions got implemented, but only for GLPK.

File:

• lemon/lp_skeleton.h (modified) (3 diffs)

lemon/lp_skeleton.h

@@ -56 +56 @@
     virtual void _setCoeff(int row, int col, Value value);
 
+    /// Get one element of the coefficient matrix
+    virtual Value _getCoeff(int row, int col);
+
     /// The lower bound of a variable (column) have to be given by an 
     /// extended number of type Value, i.e. a finite number of type 
@@ -91 +94 @@
     /// \e
     virtual void _setObjCoeff(int i, Value obj_coef);
+
+    /// \e
+    virtual Value _getObjCoeff(int i);
 
     ///\e
@@ -135 +141 @@
 
     ///\e
+    virtual bool _isMax();
+
+
+
+    ///\e
     virtual bool _isBasicCol(int i);