[mlpack-svn] r13818 - mlpack/trunk/src/mlpack/methods/nca
fastlab-svn at coffeetalk-1.cc.gatech.edu
fastlab-svn at coffeetalk-1.cc.gatech.edu
Thu Nov 1 12:58:10 EDT 2012
Author: rcurtin
Date: 2012-11-01 12:58:10 -0400 (Thu, 01 Nov 2012)
New Revision: 13818
Modified:
mlpack/trunk/src/mlpack/methods/nca/nca.hpp
Log:
Better default tolerance; 1e-5 is too high and may "accidentally" converge too
soon.
Modified: mlpack/trunk/src/mlpack/methods/nca/nca.hpp
===================================================================
--- mlpack/trunk/src/mlpack/methods/nca/nca.hpp 2012-11-01 16:57:51 UTC (rev 13817)
+++ mlpack/trunk/src/mlpack/methods/nca/nca.hpp 2012-11-01 16:58:10 UTC (rev 13818)
@@ -55,7 +55,7 @@
const arma::uvec& labels,
const double stepSize = 0.01,
const size_t maxIterations = 500000,
- const double tolerance = 1e-5,
+ const double tolerance = 1e-10,
MetricType metric = MetricType());
/**
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