[mlpack-git] master, mlpack-1.0.x: Return the correct type of the matrix, because it isn't necessarily dense. (7a98ed0)

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

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

On branches: master,mlpack-1.0.x
Link       : https://github.com/mlpack/mlpack/compare/904762495c039e345beba14c1142fd719b3bd50e...f94823c800ad6f7266995c700b1b630d5ffdcf40

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commit 7a98ed0f8340c9c3e64fa54c4216f25ed962a677
Author: Ryan Curtin <ryan at ratml.org>
Date:   Tue Jul 8 12:56:01 2014 +0000

    Return the correct type of the matrix, because it isn't necessarily dense.


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7a98ed0f8340c9c3e64fa54c4216f25ed962a677
 src/mlpack/core/tree/binary_space_tree/binary_space_tree.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mlpack/core/tree/binary_space_tree/binary_space_tree.hpp b/src/mlpack/core/tree/binary_space_tree/binary_space_tree.hpp
index 142683a..0356f8e 100644
--- a/src/mlpack/core/tree/binary_space_tree/binary_space_tree.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/binary_space_tree.hpp
@@ -280,9 +280,9 @@ class BinarySpaceTree
   size_t& SplitDimension() { return splitDimension; }
 
   //! Get the dataset which the tree is built on.
-  const arma::mat& Dataset() const { return dataset; }
+  const MatType& Dataset() const { return dataset; }
   //! Modify the dataset which the tree is built on.  Be careful!
-  arma::mat& Dataset() { return dataset; }
+  MatType& Dataset() { return dataset; }
 
   //! Get the metric which the tree uses.
   typename BoundType::MetricType Metric() const { return bound.Metric(); }