# HG changeset patch
# User Jaroslav Hajek <highegg@gmail.com>
# Date 1219845595 14400
# Node ID c3fd657121017437755d242652caa9a23653c9e1
# Parent  965bb17961f060622e607c6eaeaba1f813aede3d
make glpk return NA values for unfeasible problems

diff -r 965bb17961f0 -r c3fd65712101 src/ChangeLog
--- a/src/ChangeLog	Tue Aug 26 18:05:13 2008 -0400
+++ b/src/ChangeLog	Wed Aug 27 09:59:55 2008 -0400
@@ -1,3 +1,8 @@
+2008-08-27  Jaroslav Hajek  <highegg@gmail.com>
+
+	* DLD-FUNCTIONS/__glpk__.cc (F__glpk__): Initialize output vectors 
+	by NA value.
+
 2008-05-20  Thomas Weber  <thomas.weber.mail@gmail.com>
 
 	* DLD-FUNCTIONS/rand.cc: Doc fix.
diff -r 965bb17961f0 -r c3fd65712101 src/DLD-FUNCTIONS/__glpk__.cc
--- a/src/DLD-FUNCTIONS/__glpk__.cc	Tue Aug 26 18:05:13 2008 -0400
+++ b/src/DLD-FUNCTIONS/__glpk__.cc	Wed Aug 27 09:59:55 2008 -0400
@@ -801,11 +801,11 @@
   OCTAVE_GLPK_GET_REAL_PARAM ("tolobj", 9);
 
   //-- Assign pointers to the output parameters
-  ColumnVector xmin (mrowsc);
-  ColumnVector fmin (1);
+  ColumnVector xmin (mrowsc, octave_NA);
+  ColumnVector fmin (1, octave_NA);
   ColumnVector status (1);
-  ColumnVector lambda (mrowsA);
-  ColumnVector redcosts (mrowsc);
+  ColumnVector lambda (mrowsA, octave_NA);
+  ColumnVector redcosts (mrowsc, octave_NA);
   ColumnVector time (1);
   ColumnVector mem (1);