[mlpack-svn] r10919 - mlpack/trunk/src/mlpack/methods/kernel_pca

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

Author: rcurtin
Date: 2011-12-20 23:43:33 -0500 (Tue, 20 Dec 2011)
New Revision: 10919

Modified:
   mlpack/trunk/src/mlpack/methods/kernel_pca/kernel_pca_impl.hpp
Log:
Fix two warnings and some style.


Modified: mlpack/trunk/src/mlpack/methods/kernel_pca/kernel_pca_impl.hpp
===================================================================
--- mlpack/trunk/src/mlpack/methods/kernel_pca/kernel_pca_impl.hpp	2011-12-21 04:27:42 UTC (rev 10918)
+++ mlpack/trunk/src/mlpack/methods/kernel_pca/kernel_pca_impl.hpp	2011-12-21 04:43:33 UTC (rev 10919)
@@ -115,9 +115,9 @@
 {
   arma::mat kernelMat(transData.n_rows, transData.n_rows);
 
-  for(int i = 0; i < transData.n_rows; i++)
+  for (size_t i = 0; i < transData.n_rows; i++)
   {
-    for(int j = 0; j < transData.n_rows; j++)
+    for (size_t j = 0; j < transData.n_rows; j++)
     {
       arma::vec v1 = trans(transData.row(i));
       arma::vec v2 = trans(transData.row(j));