[mlpack-svn] r16750 - mlpack/trunk/src/mlpack/core/dists

[fastlab-svn at coffeetalk-1.cc.gatech.edu]

Author: rcurtin
Date: Thu Jul  3 08:43:52 2014
New Revision: 16750

Log:
Explicitly use arma::sign().


Modified:
   mlpack/trunk/src/mlpack/core/dists/laplace_distribution.hpp

Modified: mlpack/trunk/src/mlpack/core/dists/laplace_distribution.hpp
==============================================================================
--- mlpack/trunk/src/mlpack/core/dists/laplace_distribution.hpp	(original)
+++ mlpack/trunk/src/mlpack/core/dists/laplace_distribution.hpp	Thu Jul  3 08:43:52 2014
@@ -89,7 +89,8 @@
     result.randu();
 
     // Convert from uniform distribution to Laplace distribution.
-    return mean - scale * sign(result) % arma::log(1 - 2.0 * (result - 0.5));
+    return mean - scale * arma::sign(result) % arma::log(1 - 2.0 * (result -
+        0.5));
   }
 
   /**