[mlpack-git] master: Ensmallen dataset; test speedup about 25x. The cost may be the possibility of a bug going unnoticed, but given that this is a random test anyway, we're basically just slightly increasing P(fastmks is wrong | test passes), but that should be quite small anyway. (be7a480)

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

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

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/23b52dbf5a3db99d0c3094c59b33f6ac3f2131aa...be7a480f74fe2c9de3b4a476776e56f24b0d131c

>---------------------------------------------------------------

commit be7a480f74fe2c9de3b4a476776e56f24b0d131c
Author: ryan <ryan at ratml.org>
Date:   Sun Mar 1 17:33:09 2015 -0500

    Ensmallen dataset; test speedup about 25x.
    The cost may be the possibility of a bug going unnoticed, but given that this is a random test anyway, we're basically just slightly increasing P(fastmks is wrong | test passes), but that should be quite small anyway.


>---------------------------------------------------------------

be7a480f74fe2c9de3b4a476776e56f24b0d131c
 src/mlpack/tests/fastmks_test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mlpack/tests/fastmks_test.cpp b/src/mlpack/tests/fastmks_test.cpp
index c5b3e44..5066f45 100644
--- a/src/mlpack/tests/fastmks_test.cpp
+++ b/src/mlpack/tests/fastmks_test.cpp
@@ -95,7 +95,7 @@ BOOST_AUTO_TEST_CASE(DualTreeVsSingleTree)
 {
   // First create a random dataset.
   arma::mat data;
-  data.randu(20, 15000);
+  data.randu(8, 5000);
   PolynomialKernel pk(5.0, 2.5);
 
   FastMKS<PolynomialKernel> single(data, pk, true);