Changeset 1787:932b8490caf0 in lemon-0.x for lemon/lp_base.h

Timestamp:

11/13/05 21:01:17 (18 years ago)

Author:

marci

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2325

Message:

bugfix in setCol, getting dual values

File:

• lemon/lp_base.h (modified) (4 diffs)

lemon/lp_base.h

@@ -37 +37 @@
   class _FixId 
   {
+  protected:
     std::vector<int> index;
     std::vector<int> cross;
@@ -593 +594 @@
     virtual SolveExitStatus _solve() = 0;
     virtual Value _getPrimal(int i) = 0;
+    virtual Value _getDual(int i) = 0;
     virtual Value _getPrimalValue() = 0;
     virtual SolutionStatus _getPrimalStatus() = 0;
@@ -709 +711 @@
       for(DualExpr::const_iterator i=e.begin(); i!=e.end(); ++i)
         if((*i).second!=0) { ///\bug EPSILON would be necessary here!!!
-          indices.push_back(cols.floatingId((*i).first.id));
+          indices.push_back(rows.floatingId((*i).first.id));
           values.push_back((*i).second);
         }
@@ -1002 +1004 @@
 
     ///\e
+    Value dual(Row r) { return _getDual(rows.floatingId(r.id)); }
+
+    ///\e
 
     ///\return