| Thu, 13 Nov 2008 18:40:45 -0500 |
desjagui |
Working RBM implementation
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| Thu, 13 Nov 2008 17:54:56 -0500 |
James Bergstra |
m
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| Thu, 13 Nov 2008 17:01:44 -0500 |
desjagui |
first attempt at RBMs in pylearn
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| Wed, 12 Nov 2008 22:00:20 -0500 |
James Bergstra |
added missing files
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| Wed, 12 Nov 2008 21:57:54 -0500 |
James Bergstra |
new file structure layout, factories, etc.
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| Thu, 20 Nov 2008 06:11:52 -0500 |
Joseph Turian |
Moved word preprocessing out
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| Wed, 19 Nov 2008 18:14:43 -0500 |
Joseph Turian |
Added squashfn
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| Tue, 18 Nov 2008 03:49:37 -0500 |
Joseph Turian |
Another bugfix in pylearn.embeddings.length()
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| Tue, 18 Nov 2008 03:25:54 -0500 |
Joseph Turian |
Bugfix in pylearn.embeddings.length()
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| Tue, 18 Nov 2008 02:57:50 -0500 |
Joseph Turian |
Improved embedding word preprocessing.
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| Tue, 18 Nov 2008 00:32:39 -0500 |
Joseph Turian |
Added function length()
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| Mon, 17 Nov 2008 14:18:28 -0500 |
Frederic Bastien |
replaced the use of removed function compile.eval_outputs with theano.function.
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| Mon, 17 Nov 2008 14:15:19 -0500 |
Frederic Bastien |
the function compile.eval_outputs was retired. Now use function instead.
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| Mon, 17 Nov 2008 13:17:00 -0500 |
Frederic Bastien |
bugfix, outputs needed to be in a list in the past, not anymore.
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| Mon, 17 Nov 2008 13:16:33 -0500 |
Frederic Bastien |
bugfix. fix an import bug that I don't understand the cause.
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| Fri, 14 Nov 2008 16:52:24 -0500 |
Frederic Bastien |
corrected import.
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| Fri, 14 Nov 2008 16:48:17 -0500 |
Frederic Bastien |
added one test.
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| Fri, 14 Nov 2008 16:46:03 -0500 |
Frederic Bastien |
better main, allow to debug in a debugger.
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| Fri, 14 Nov 2008 16:39:59 -0500 |
Frederic Bastien |
modified to use the new implecement of ops and use the new interface to theano.function
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| Fri, 14 Nov 2008 16:38:30 -0500 |
Frederic Bastien |
modif source of ops as they where moved.
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| Fri, 14 Nov 2008 16:37:51 -0500 |
Frederic Bastien |
redirect to the good new source.
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| Fri, 14 Nov 2008 02:09:23 -0500 |
Joseph Turian |
merge
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| Fri, 14 Nov 2008 02:07:20 -0500 |
Joseph Turian |
Added theano.Member to Member variables which were passed in during initialization.
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| Wed, 12 Nov 2008 12:36:09 -0500 |
James Bergstra |
init dataset
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| Wed, 12 Nov 2008 10:54:38 -0500 |
James Bergstra |
init
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| Mon, 03 Nov 2008 00:10:18 -0500 |
Olivier Breuleux |
misc
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| Fri, 31 Oct 2008 16:37:19 -0400 |
Joseph Turian |
Small bugfix in hidden weight initialization.
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| Fri, 31 Oct 2008 11:08:25 -0400 |
James Bergstra |
merged
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| Thu, 30 Oct 2008 19:39:26 -0400 |
James Bergstra |
merged
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| Thu, 30 Oct 2008 19:39:10 -0400 |
James Bergstra |
added useless comments
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| Thu, 30 Oct 2008 23:27:27 -0400 |
James Bergstra |
fixed mnist path
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| Thu, 30 Oct 2008 18:42:16 -0400 |
Joseph Turian |
Fixed parameters.
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| Thu, 30 Oct 2008 11:27:04 -0400 |
James Bergstra |
added shapeset1
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| Wed, 29 Oct 2008 18:23:34 -0400 |
James Bergstra |
scrapped ulimit in smallnorb
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| Wed, 29 Oct 2008 18:06:49 -0400 |
James Bergstra |
modifs to smallNorb
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| Wed, 29 Oct 2008 17:20:18 -0400 |
James Bergstra |
removed n_out from smallnorb_iid rval
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| Wed, 29 Oct 2008 17:09:04 -0400 |
James Bergstra |
added smallNorb dataset, switched to PYLEARN_DATA_ROOT
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| Wed, 29 Oct 2008 11:38:49 -0400 |
James Bergstra |
slightly more sophisticated system for finding the mnist data
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| Wed, 29 Oct 2008 03:29:18 -0400 |
Joseph Turian |
Extensions to algorithms, and some cleanup (by defining linear_output result).
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| Wed, 29 Oct 2008 02:08:56 -0400 |
Joseph Turian |
Bug fix
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| Tue, 28 Oct 2008 13:54:01 -0400 |
Joseph Turian |
N-class logistic regression top-layer works
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| Tue, 28 Oct 2008 13:36:27 -0400 |
Joseph Turian |
Added new daa test
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| Tue, 28 Oct 2008 12:57:49 -0400 |
James Bergstra |
removed unpicklable nested classes in logistic regression
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| Tue, 28 Oct 2008 12:25:15 -0400 |
Joseph Turian |
More documentation + todo
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| Tue, 28 Oct 2008 12:25:04 -0400 |
Joseph Turian |
'x' => 'input'
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| Tue, 28 Oct 2008 12:09:49 -0400 |
Joseph Turian |
A few more ideas, in comments
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| Tue, 28 Oct 2008 12:09:39 -0400 |
Joseph Turian |
nnet_ops => nnet
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| Tue, 28 Oct 2008 11:40:56 -0400 |
Joseph Turian |
merge
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| Tue, 28 Oct 2008 11:40:31 -0400 |
Joseph Turian |
Added test_daa.py
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| Tue, 28 Oct 2008 11:39:47 -0400 |
Olivier Breuleux |
merge
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| Tue, 28 Oct 2008 11:39:27 -0400 |
Olivier Breuleux |
made logistic_regression classes compatible with stacker
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| Tue, 28 Oct 2008 10:54:26 -0400 |
Joseph Turian |
Moved weights.py out of sandbox
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| Tue, 28 Oct 2008 03:31:36 -0400 |
Joseph Turian |
Another bit of documentation
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| Tue, 28 Oct 2008 02:39:00 -0400 |
Joseph Turian |
Added another todo
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| Tue, 28 Oct 2008 02:21:50 -0400 |
Joseph Turian |
DAA code more generic:
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| Tue, 28 Oct 2008 02:02:17 -0400 |
Joseph Turian |
Small change to error message
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| Tue, 28 Oct 2008 01:37:32 -0400 |
Joseph Turian |
Small bugfix in regularization
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| Tue, 28 Oct 2008 01:33:27 -0400 |
Joseph Turian |
Added Yoshua's explanation
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| Tue, 28 Oct 2008 00:23:53 -0400 |
Olivier Breuleux |
merge
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| Tue, 28 Oct 2008 00:23:13 -0400 |
Olivier Breuleux |
bugfix
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| Mon, 27 Oct 2008 19:40:17 -0400 |
James Bergstra |
added import to make test_aa run
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| Mon, 27 Oct 2008 17:29:03 -0400 |
James Bergstra |
merged
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| Mon, 27 Oct 2008 17:28:48 -0400 |
James Bergstra |
typo
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| Fri, 24 Oct 2008 13:28:30 -0400 |
James Bergstra |
stopper.find_min returns tuple instead of just best
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| Fri, 24 Oct 2008 13:28:00 -0400 |
James Bergstra |
added sgd
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| Mon, 27 Oct 2008 17:26:00 -0400 |
Olivier Breuleux |
added a few algorithms
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| Thu, 23 Oct 2008 18:06:21 -0400 |
James Bergstra |
typo in MNIST.train_valid_test
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| Thu, 23 Oct 2008 18:05:46 -0400 |
James Bergstra |
added Stopper.find_min
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| Thu, 23 Oct 2008 18:05:09 -0400 |
James Bergstra |
__instance_type__ -> InstanceType
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| Thu, 23 Oct 2008 13:26:42 -0400 |
James Bergstra |
changed weight initialization for logistic regression
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| Thu, 23 Oct 2008 13:26:11 -0400 |
James Bergstra |
added train_valid_test
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| Wed, 22 Oct 2008 15:56:53 -0400 |
James Bergstra |
new stuff: algorithms/logistic_regression, datasets/MNIST
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| Tue, 21 Oct 2008 16:32:06 -0400 |
Joseph Turian |
Split into preprocess for words and sequences
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| Tue, 21 Oct 2008 16:24:44 -0400 |
Joseph Turian |
Moved embeddings out of sandbox
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| Mon, 20 Oct 2008 19:14:06 -0400 |
Joseph Turian |
Fixed a bug in how embeddings are read
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| Wed, 15 Oct 2008 18:59:55 -0400 |
Joseph Turian |
Added pylearn.sandbox.weights.random_weights
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| Wed, 15 Oct 2008 17:00:35 -0400 |
Joseph Turian |
merge
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| Wed, 15 Oct 2008 17:00:26 -0400 |
Joseph Turian |
More debug output
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| Wed, 08 Oct 2008 17:31:26 -0400 |
Joseph Turian |
Updated file locations
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| Fri, 10 Oct 2008 10:43:43 -0400 |
Olivier Delalleau |
Removed import of nnet_ops since it is now deprecated
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| Wed, 08 Oct 2008 01:09:23 -0400 |
Joseph Turian |
Rearranged
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| Tue, 07 Oct 2008 23:07:23 -0400 |
Joseph Turian |
\/ -> /
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| Tue, 07 Oct 2008 23:00:10 -0400 |
Joseph Turian |
Fixed embedding preprocessing
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| Tue, 07 Oct 2008 19:13:53 -0400 |
Joseph Turian |
Polished embeddings module
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| Tue, 07 Oct 2008 18:21:32 -0400 |
Joseph Turian |
Deprecated pylearn.nnet_ops.
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| Tue, 07 Oct 2008 17:56:52 -0400 |
Joseph Turian |
Added sandbox.embeddings
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| Thu, 02 Oct 2008 13:46:13 -0400 |
delallea |
Reverted change ce6b4fd3ab29 (I do not believe anymore it was a typo)
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| Thu, 02 Oct 2008 13:41:43 -0400 |
delallea |
Merged
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| Thu, 04 Sep 2008 13:48:47 -0400 |
delallea |
Fixed typo in help
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| Mon, 29 Sep 2008 16:04:51 -0400 |
delallea |
Typo fix in help
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| Thu, 04 Sep 2008 14:46:30 -0400 |
Joseph Turian |
Added a KL-divergence.
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| Thu, 04 Sep 2008 14:46:17 -0400 |
Joseph Turian |
Added an XlogX op.
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| Wed, 03 Sep 2008 17:14:49 -0400 |
Joseph Turian |
updated doc
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| Wed, 03 Sep 2008 17:08:54 -0400 |
Joseph Turian |
Added some documentation
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| Wed, 27 Aug 2008 17:08:33 -0400 |
James Bergstra |
fixed c typos, math error in nnet_ops.py
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| Mon, 25 Aug 2008 18:15:43 -0400 |
Pascal Lamblin |
Add argmax as output of the big softmax-NLL thingy.
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| Fri, 22 Aug 2008 17:34:06 -0400 |
Pascal Lamblin |
Ignore .swp and core files.
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| Fri, 22 Aug 2008 17:33:19 -0400 |
Pascal Lamblin |
New tests for softmax.
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| Fri, 22 Aug 2008 17:33:06 -0400 |
Pascal Lamblin |
Hopefully last bugfix in Softmax
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| Fri, 22 Aug 2008 15:53:34 -0400 |
Pascal Lamblin |
Finished derivative of softmax gradient.
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| Thu, 21 Aug 2008 13:55:43 -0400 |
Pascal Lamblin |
merge
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| Thu, 21 Aug 2008 13:55:16 -0400 |
Pascal Lamblin |
Work on softmax operators
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| Tue, 19 Aug 2008 18:41:39 -0400 |
Joseph Turian |
More doc
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| Thu, 14 Aug 2008 11:44:07 -0400 |
Olivier Delalleau |
Minor typo fixes
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| Wed, 06 Aug 2008 19:39:36 -0400 |
Olivier Breuleux |
added two methods to make_test_datasets
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| Wed, 06 Aug 2008 19:39:14 -0400 |
Olivier Breuleux |
image_tools
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| Mon, 04 Aug 2008 16:29:30 -0400 |
Olivier Breuleux |
merge
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| Mon, 04 Aug 2008 16:21:59 -0400 |
Olivier Breuleux |
log2->log in cost
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| Thu, 31 Jul 2008 17:25:35 -0400 |
Pascal Lamblin |
Example showing parameter updates.
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| Tue, 29 Jul 2008 11:16:05 -0400 |
Yoshua Bengio |
added a test for LinearRegression
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| Tue, 29 Jul 2008 10:19:25 -0400 |
Yoshua Bengio |
Adding file make_test_datasets to host simple data-generating processes
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| Tue, 29 Jul 2008 09:36:09 -0400 |
Yoshua Bengio |
merge
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| Fri, 25 Jul 2008 17:02:28 -0400 |
Thierry Bertin-Mahieux |
simple example of theano
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| Fri, 25 Jul 2008 16:59:57 -0400 |
Thierry Bertin-Mahieux |
simple example of theano
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| Tue, 22 Jul 2008 16:44:42 -0400 |
Yoshua Bengio |
Showing the path to an online version of linear regressor.
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| Tue, 22 Jul 2008 15:20:25 -0400 |
Yoshua Bengio |
Moved incomplete stuff to sandbox
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| Sat, 19 Jul 2008 17:57:46 -0400 |
Yoshua Bengio |
Debugging kernel regression
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| Sat, 19 Jul 2008 14:26:24 -0400 |
Yoshua Bengio |
Fixed incorrect handling of slice column specifications in ArrayDataSet
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| Sat, 19 Jul 2008 14:18:35 -0400 |
Yoshua Bengio |
oops removed debug print
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| Sat, 19 Jul 2008 14:12:41 -0400 |
Yoshua Bengio |
Added __len__ to HStackedDataSet and replaced default len() by sys.maxint instead of None
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