[mlpack-git] master: The transform() function isn't available on armadillo 3.6 so we move back to a standard for loop. (f2758b2)

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

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

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/f601eaebcd70f940b3cc52b29802cbe6a88a7c37...f2758b220d426f52f0820426c89bceb1b1022532

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

commit f2758b220d426f52f0820426c89bceb1b1022532
Author: Marcus Edel <marcus.edel at fu-berlin.de>
Date:   Sat Aug 29 16:14:43 2015 +0200

    The transform() function isn't available on armadillo 3.6 so we move back to a standard for loop.


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

f2758b220d426f52f0820426c89bceb1b1022532
 src/mlpack/methods/ann/activation_functions/softsign_function.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/mlpack/methods/ann/activation_functions/softsign_function.hpp b/src/mlpack/methods/ann/activation_functions/softsign_function.hpp
index 75f25b5..b535449 100644
--- a/src/mlpack/methods/ann/activation_functions/softsign_function.hpp
+++ b/src/mlpack/methods/ann/activation_functions/softsign_function.hpp
@@ -65,7 +65,9 @@ class SoftsignFunction
   static void fn(const InputVecType& x, OutputVecType& y)
   {
     y = x;
-    y.transform( [](double x) { return fn(x); } );
+
+    for (size_t i = 0; i < x.n_elem; i++)
+      y(i) = fn(x(i));
   }
 
   /**