[mlpack-git] master: Widen tolerances slightly. Maybe this test scheme isn't the best? (7fdf213)

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

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

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/904762495c039e345beba14c1142fd719b3bd50e...f94823c800ad6f7266995c700b1b630d5ffdcf40

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

commit 7fdf21336fc171abed6df728784bc3ec9a97775a
Author: Ryan Curtin <ryan at ratml.org>
Date:   Mon Nov 24 23:07:08 2014 +0000

    Widen tolerances slightly.  Maybe this test scheme isn't the best?


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

7fdf21336fc171abed6df728784bc3ec9a97775a
 src/mlpack/tests/hmm_test.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mlpack/tests/hmm_test.cpp b/src/mlpack/tests/hmm_test.cpp
index 26d3b82..c5289e8 100644
--- a/src/mlpack/tests/hmm_test.cpp
+++ b/src/mlpack/tests/hmm_test.cpp
@@ -371,11 +371,11 @@ BOOST_AUTO_TEST_CASE(DiscreteHMMLabeledTrainTest)
 
   // We can't use % tolerance here because percent error increases as the actual
   // value gets very small.  So, instead, we just ensure that every value is no
-  // more than 0.009 away from the actual value.
+  // more than 0.02 away from the actual value.
   for (size_t row = 0; row < hmm.Transition().n_rows; row++)
     for (size_t col = 0; col < hmm.Transition().n_cols; col++)
       BOOST_REQUIRE_SMALL(hmm.Transition()(row, col) - transition(row, col),
-          0.009);
+          0.02);
 
   for (size_t col = 0; col < hmm.Emission().size(); col++)
   {
@@ -385,7 +385,7 @@ BOOST_AUTO_TEST_CASE(DiscreteHMMLabeledTrainTest)
       arma::vec obs(1);
       obs[0] = row;
       BOOST_REQUIRE_SMALL(hmm.Emission()[col].Probability(obs) -
-          emission[col].Probability(obs), 0.009);
+          emission[col].Probability(obs), 0.02);
     }
   }
 }