[mlpack-git] master: fix bug--range error (b317138)

[gitdub at big.cc.gt.atl.ga.us]

Repository : https://github.com/mlpack/mlpack

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/5aaf0e441dd64a5de9a0210aa7a837eecf162d12...e4519fc42a2a340cf0387ab082bf49b9715c871b

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commit b317138877bd01ab1b2c7f4d167105a7ede63190
Author: stereomatchingkiss <stereomatchingkiss at gmail.com>
Date:   Fri Nov 6 11:41:48 2015 +0800

    fix bug--range error


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b317138877bd01ab1b2c7f4d167105a7ede63190
 src/mlpack/methods/sparse_autoencoder/maximal_inputs.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mlpack/methods/sparse_autoencoder/maximal_inputs.cpp b/src/mlpack/methods/sparse_autoencoder/maximal_inputs.cpp
index db68616..661c6c5 100644
--- a/src/mlpack/methods/sparse_autoencoder/maximal_inputs.cpp
+++ b/src/mlpack/methods/sparse_autoencoder/maximal_inputs.cpp
@@ -85,10 +85,10 @@ void ColumnsToBlocks(const arma::mat &maximalInputs,
   for(arma::uword i = 0; i != rows; ++i) {
     for(arma::uword j = 0; j != cols; ++j) {
       // Now, copy the elements of the row to the output submatrix.
-      const arma::uword minRow = i * offset;
-      const arma::uword minCol = j * offset;
-      const arma::uword maxRow = i * offset + squareRows - 1;
-      const arma::uword maxCol = j * offset + squareRows - 1;
+      const arma::uword minRow = buf + i * offset;
+      const arma::uword minCol = buf + j * offset;
+      const arma::uword maxRow = i * offset + squareRows;
+      const arma::uword maxCol = j * offset + squareRows;
 
       outputs.submat(minRow, minCol, maxRow, maxCol) =
         arma::reshape(maximalInputs.col(k++), squareRows, squareRows);