[mlpack-svn] r10430 - mlpack/trunk/src/mlpack/methods/pca

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

Author: rcurtin
Date: 2011-11-28 00:15:16 -0500 (Mon, 28 Nov 2011)
New Revision: 10430

Modified:
   mlpack/trunk/src/mlpack/methods/pca/pca.cpp
Log:
A couple formatting fixes after Ajinkya's fix for #165.


Modified: mlpack/trunk/src/mlpack/methods/pca/pca.cpp
===================================================================
--- mlpack/trunk/src/mlpack/methods/pca/pca.cpp	2011-11-28 00:55:53 UTC (rev 10429)
+++ mlpack/trunk/src/mlpack/methods/pca/pca.cpp	2011-11-28 05:15:16 UTC (rev 10430)
@@ -88,11 +88,11 @@
   arma::eig_sym(eigVal, eigVec, covMat);
 
   int n_eigVal = eigVal.n_elem;
-  for(int i = 0; i < floor(n_eigVal/2); i++)
-    eigVal.swap_rows(i, (n_eigVal-1)-i);
+  for(int i = 0; i < floor(n_eigVal / 2); i++)
+    eigVal.swap_rows(i, (n_eigVal - 1) - i);
 
   eigVec = arma::fliplr(eigVec);
-  eigVec.shed_cols(newDimension-1, eigVec.n_cols-1);
+  eigVec.shed_cols(newDimension - 1, eigVec.n_cols - 1);
   data = trans(eigVec) * data;
 }