# HG changeset patch
# User Joseph Turian <turian@gmail.com>
# Date 1227136483 18000
# Node ID a6068dedfbd6dfe7d89de37dc52d160d7cdc61ed
# Parent  eaa5ad4089a189b1470dab5042f91029bab9e07d
Added squashfn

diff -r eaa5ad4089a1 -r a6068dedfbd6 squashfn.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/squashfn.py	Wed Nov 19 18:14:43 2008 -0500
@@ -0,0 +1,14 @@
+
+def squashfn(str):
+    if str == "sigmoid":
+        import theano.tensor.nnet as nnet
+        return nnet.sigmoid
+    elif str == "tanh":
+        import theano.tensor as t
+        return t.tanh
+    elif str == "softsign":
+        from theano.sandbox.softsign import softsign
+        return softsign
+    else: assert 0
+
+