[mlpack-svn] r17378 - mlpack/trunk/src/mlpack/methods/pca

[fastlab-svn at coffeetalk-1.cc.gatech.edu]

Author: rcurtin
Date: Tue Nov 18 16:36:23 2014
New Revision: 17378

Log:
Pedanticism: return a value at the end of main().


Modified:
   mlpack/trunk/src/mlpack/methods/pca/pca_main.cpp

Modified: mlpack/trunk/src/mlpack/methods/pca/pca_main.cpp
==============================================================================
--- mlpack/trunk/src/mlpack/methods/pca/pca_main.cpp	(original)
+++ mlpack/trunk/src/mlpack/methods/pca/pca_main.cpp	Tue Nov 18 16:36:23 2014
@@ -80,4 +80,6 @@
   // Now save the results.
   string outputFile = CLI::GetParam<string>("output_file");
   data::Save(outputFile, dataset);
+
+  return 0;
 }