# HG changeset patch
# User Joseph Turian <turian@gmail.com>
# Date 1225260536 14400
# Node ID 17945defd8133e8987f97708342f0b3f3a8a96bc
# Parent  4fb6f7320518a03f3f9b2119a561260bf17aff21
Bug fix

diff -r 4fb6f7320518 -r 17945defd813 algorithms/logistic_regression.py
--- a/algorithms/logistic_regression.py	Tue Oct 28 13:54:01 2008 -0400
+++ b/algorithms/logistic_regression.py	Wed Oct 29 02:08:56 2008 -0400
@@ -71,7 +71,7 @@
 
         self.params = [p for p in [self.w, self.b] if p.owner is None]
 
-        output = nnet.sigmoid(T.dot(self.x, self.w))
+        output = nnet.sigmoid(T.dot(self.x, self.w) + self.b)
         xent = -self.targ * T.log(output) - (1.0 - self.targ) * T.log(1.0 - output)
         sum_xent = T.sum(xent)