[mlpack-svn] r16178 - mlpack/trunk/src/mlpack/tests

fastlab-svn at coffeetalk-1.cc.gatech.edu fastlab-svn at coffeetalk-1.cc.gatech.edu
Tue Jan 28 14:44:38 EST 2014


Author: birm
Date: Tue Jan 28 14:44:37 2014
New Revision: 16178

Log:
Added L_BFGS


Modified:
   mlpack/trunk/src/mlpack/tests/To_String_Test.cpp

Modified: mlpack/trunk/src/mlpack/tests/To_String_Test.cpp
==============================================================================
--- mlpack/trunk/src/mlpack/tests/To_String_Test.cpp	(original)
+++ mlpack/trunk/src/mlpack/tests/To_String_Test.cpp	Tue Jan 28 14:44:37 2014
@@ -20,7 +20,7 @@
 #include <mlpack/core/kernels/example_kernel.hpp>
 
 //#include <mlpack/core/optimizers/aug_lagrangian/aug_lagrangian.hpp>
-//#include <mlpack/core/optimizers/lbfgs/lbfgs.hpp>
+#include <mlpack/core/optimizers/lbfgs/lbfgs.hpp>
 //#include <mlpack/core/optimizers/lrsdp/lrsdp.hpp>
 #include <mlpack/core/optimizers/sgd/sgd.hpp>
 #include <mlpack/methods/nca/nca_softmax_error_function.hpp>
@@ -137,10 +137,17 @@
 {
   const arma::mat g(2,2);
   const arma::Col<size_t> v(2);
-  //g.randu();
-  //v.randu();
   SoftmaxErrorFunction<> a(g,v);
 	mlpack::optimization::SGD<SoftmaxErrorFunction<> > d(a);
   Log::Info << d;
 }
+
+BOOST_AUTO_TEST_CASE(L_BFGSString)
+{
+  const arma::mat g(2,2);
+  const arma::Col<size_t> v(2);
+  SoftmaxErrorFunction<> a(g,v);
+	mlpack::optimization::L_BFGS<SoftmaxErrorFunction<> > d(a);
+  Log::Info << d;
+}
 BOOST_AUTO_TEST_SUITE_END();



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