[mlpack-svn] r15839 - mlpack/trunk/src/mlpack/methods/linear_regression

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

Author: rcurtin
Date: Thu Sep 26 10:35:26 2013
New Revision: 15839

Log:
Fix warning, add const.


Modified:
   mlpack/trunk/src/mlpack/methods/linear_regression/linear_regression.cpp

Modified: mlpack/trunk/src/mlpack/methods/linear_regression/linear_regression.cpp
==============================================================================
--- mlpack/trunk/src/mlpack/methods/linear_regression/linear_regression.cpp	(original)
+++ mlpack/trunk/src/mlpack/methods/linear_regression/linear_regression.cpp	Thu Sep 26 10:35:26 2013
@@ -21,7 +21,7 @@
   // We store the number of rows of the predictors.
   // Reminder: Armadillo stores the data transposed from how we think of it,
   //           that is, columns are actually rows (see: column major order).
-  size_t nCols = predictors.n_cols;
+  const size_t nCols = predictors.n_cols;
 
   // Here we add the row of ones to the predictors.
   arma::rowvec ones;
@@ -57,10 +57,6 @@
 
 void LinearRegression::Predict(const arma::mat& points, arma::vec& predictions)
 {
-  // We get the number of columns and rows of the dataset.
-  const size_t nCols = points.n_cols;
-  const size_t nRows = points.n_rows;
-
   // We want to be sure we have the correct number of dimensions in the dataset.
   Log::Assert(points.n_rows == parameters.n_rows - 1);