[mlpack-svn] master: fix bug in test initialization (90fecba)

[gitdub at big.cc.gt.atl.ga.us]

Repository : https://github.com/mlpack/mlpack

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/8c13d5c6d16fadd1fe4dfb2230adfaa0268e95dd...5c67a7f75ba446321f794b63b861dc35f37dcd11

>---------------------------------------------------------------

commit 90fecba05afc3b3a002549d0a1b35fd892e1560a
Author: Stephen Tu <tu.stephenl at gmail.com>
Date:   Tue Dec 30 14:25:31 2014 -0800

    fix bug in test initialization


>---------------------------------------------------------------

90fecba05afc3b3a002549d0a1b35fd892e1560a
 src/mlpack/tests/lrsdp_test.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mlpack/tests/lrsdp_test.cpp b/src/mlpack/tests/lrsdp_test.cpp
index 4eb4f75..a1bed07 100644
--- a/src/mlpack/tests/lrsdp_test.cpp
+++ b/src/mlpack/tests/lrsdp_test.cpp
@@ -62,7 +62,7 @@ void setupLovaszTheta(const arma::mat& edges,
   lovasz.DenseC() *= -1;
 
   // b_0 = 1; else = 0.
-  lovasz.SparseB().zeros(edges.n_cols);
+  lovasz.SparseB().zeros(edges.n_cols + 1);
   lovasz.SparseB()[0] = 1;
 
   // A_0 = I_n.
@@ -77,7 +77,7 @@ void setupLovaszTheta(const arma::mat& edges,
   }
 
   // Set the Lagrange multipliers right.
-  lovasz.AugLag().Lambda().ones(edges.n_cols);
+  lovasz.AugLag().Lambda().ones(edges.n_cols + 1);
   lovasz.AugLag().Lambda() *= -1;
   lovasz.AugLag().Lambda()[0] = -double(vertices);
 }