Mercurial > pylearn
log pylearn/algorithms/cost.py @ 1524:9d21919e2332
| age | author | description |
|---|---|---|
| Tue, 26 May 2009 17:39:43 -0400 | Joseph Turian | Added more descriptive comments to crossentropy and KL divergence. |
| Fri, 30 Jan 2009 16:38:02 -0500 | Joseph Turian | Bugfix in cost.py to correctly use theano.tensor.xlogx |
| Wed, 21 Jan 2009 03:20:16 -0500 | desjagui | Cost should be summed over the units, but averaged across batches. |
| Fri, 19 Dec 2008 16:46:51 -0500 | Joseph Turian | Two minor fixes. |
| Wed, 12 Nov 2008 21:57:54 -0500 | James Bergstra | new file structure layout, factories, etc. base cost.py@2db10711fbab |