Mercurial > pylearn

log

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
less more | rev 453: (0) -192 +192 +1000 tip
age author description
Thu, 04 Sep 2008 13:48:47 -0400 delallea Fixed typo in help
Mon, 29 Sep 2008 16:04:51 -0400 delallea Typo fix in help
Thu, 04 Sep 2008 14:46:30 -0400 Joseph Turian Added a KL-divergence.
Thu, 04 Sep 2008 14:46:17 -0400 Joseph Turian Added an XlogX op.
Wed, 03 Sep 2008 17:14:49 -0400 Joseph Turian updated doc
Wed, 03 Sep 2008 17:08:54 -0400 Joseph Turian Added some documentation
Wed, 27 Aug 2008 17:08:33 -0400 James Bergstra fixed c typos, math error in nnet_ops.py
Mon, 25 Aug 2008 18:15:43 -0400 Pascal Lamblin Add argmax as output of the big softmax-NLL thingy.
Fri, 22 Aug 2008 17:34:06 -0400 Pascal Lamblin Ignore .swp and core files.
Fri, 22 Aug 2008 17:33:19 -0400 Pascal Lamblin New tests for softmax.
Fri, 22 Aug 2008 17:33:06 -0400 Pascal Lamblin Hopefully last bugfix in Softmax
Fri, 22 Aug 2008 15:53:34 -0400 Pascal Lamblin Finished derivative of softmax gradient.
Thu, 21 Aug 2008 13:55:43 -0400 Pascal Lamblin merge
Thu, 21 Aug 2008 13:55:16 -0400 Pascal Lamblin Work on softmax operators
Tue, 19 Aug 2008 18:41:39 -0400 Joseph Turian More doc
Thu, 14 Aug 2008 11:44:07 -0400 Olivier Delalleau Minor typo fixes
Wed, 06 Aug 2008 19:39:36 -0400 Olivier Breuleux added two methods to make_test_datasets
Wed, 06 Aug 2008 19:39:14 -0400 Olivier Breuleux image_tools
Mon, 04 Aug 2008 16:29:30 -0400 Olivier Breuleux merge
Mon, 04 Aug 2008 16:21:59 -0400 Olivier Breuleux log2->log in cost
Thu, 31 Jul 2008 17:25:35 -0400 Pascal Lamblin Example showing parameter updates.
Tue, 29 Jul 2008 11:16:05 -0400 Yoshua Bengio added a test for LinearRegression
Tue, 29 Jul 2008 10:19:25 -0400 Yoshua Bengio Adding file make_test_datasets to host simple data-generating processes
Tue, 29 Jul 2008 09:36:09 -0400 Yoshua Bengio merge
Fri, 25 Jul 2008 17:02:28 -0400 Thierry Bertin-Mahieux simple example of theano
Fri, 25 Jul 2008 16:59:57 -0400 Thierry Bertin-Mahieux simple example of theano
Tue, 22 Jul 2008 16:44:42 -0400 Yoshua Bengio Showing the path to an online version of linear regressor.
Tue, 22 Jul 2008 15:20:25 -0400 Yoshua Bengio Moved incomplete stuff to sandbox
Sat, 19 Jul 2008 17:57:46 -0400 Yoshua Bengio Debugging kernel regression
Sat, 19 Jul 2008 14:26:24 -0400 Yoshua Bengio Fixed incorrect handling of slice column specifications in ArrayDataSet
Sat, 19 Jul 2008 14:18:35 -0400 Yoshua Bengio oops removed debug print
Sat, 19 Jul 2008 14:12:41 -0400 Yoshua Bengio Added __len__ to HStackedDataSet and replaced default len() by sys.maxint instead of None
Sat, 19 Jul 2008 10:11:22 -0400 Yoshua Bengio Kernel regression learning algorithm
Tue, 15 Jul 2008 12:57:21 -0400 James Bergstra Removed feature of passing the file as a pathname from filetensor.{read, write}
Mon, 14 Jul 2008 16:48:02 -0400 James Bergstra added other_ops.py to nnet_ops; added basic tests, no docs.
Mon, 14 Jul 2008 13:48:41 -0400 Frederic Bastien Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
Fri, 11 Jul 2008 17:19:37 -0400 Joseph Turian Parameters are no longer global
Fri, 11 Jul 2008 16:34:46 -0400 Joseph Turian Can now do minibatch update
Fri, 11 Jul 2008 15:33:27 -0400 Joseph Turian Small bugfix
Fri, 11 Jul 2008 15:29:37 -0400 Joseph Turian Added noise functions
Fri, 11 Jul 2008 15:26:41 -0400 Joseph Turian Added cost functions
Fri, 11 Jul 2008 15:14:03 -0400 Joseph Turian Updated readme
Fri, 11 Jul 2008 15:13:44 -0400 Joseph Turian Autoassociator now seems to work
Fri, 11 Jul 2008 01:33:27 -0400 Joseph Turian XENT per instance
Thu, 10 Jul 2008 17:33:28 -0400 Joseph Turian Moved denoising AA to sandbox
Mon, 14 Jul 2008 13:48:36 -0400 Frederic Bastien corrected import as a file moved to sandbox
Thu, 10 Jul 2008 09:03:11 -0400 Frederic Bastien Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
Thu, 10 Jul 2008 02:10:23 -0400 Joseph Turian Globals are now parameters for the RBM model
Thu, 10 Jul 2008 01:17:40 -0400 Joseph Turian Added weight decay
Thu, 10 Jul 2008 00:51:32 -0400 Joseph Turian Debugging simple AA a bit
Wed, 09 Jul 2008 17:55:46 -0400 Yoshua Bengio Making linear_regression more robust
Wed, 09 Jul 2008 15:27:12 -0400 Joseph Turian * Added momentum.
Wed, 09 Jul 2008 00:29:16 -0400 Joseph Turian Small updates
Tue, 08 Jul 2008 23:59:57 -0400 Joseph Turian Cleaned up, added sparse_instance
Tue, 08 Jul 2008 21:42:21 -0400 Joseph Turian RBM minibatch works
Tue, 08 Jul 2008 20:48:56 -0400 Joseph Turian Better output
Tue, 08 Jul 2008 20:39:36 -0400 Joseph Turian Added init to sandbox
Tue, 08 Jul 2008 20:37:36 -0400 Joseph Turian Bug fixed in RBM
Tue, 08 Jul 2008 20:14:21 -0400 Joseph Turian Basic, broken RBM implementation
Tue, 08 Jul 2008 18:46:37 -0400 Joseph Turian merge
Tue, 08 Jul 2008 18:46:26 -0400 Joseph Turian Made sandbox directory
Tue, 08 Jul 2008 18:45:35 -0400 Joseph Turian More debugging
Tue, 08 Jul 2008 17:50:23 -0400 Yoshua Bengio merge
Tue, 08 Jul 2008 17:49:44 -0400 Yoshua Bengio First non-crashing draft of LinearRegression
Tue, 08 Jul 2008 17:41:45 -0400 Joseph Turian Renamed simple AA directory
Tue, 08 Jul 2008 17:41:26 -0400 Joseph Turian Debugging simple AA
Tue, 08 Jul 2008 17:08:23 -0400 Joseph Turian __str__ method
Tue, 08 Jul 2008 02:27:00 -0400 Joseph Turian Added a simple AA
Tue, 08 Jul 2008 02:00:14 -0400 Joseph Turian merge
Tue, 08 Jul 2008 02:00:00 -0400 Joseph Turian Switched back to margin loss
Tue, 08 Jul 2008 01:59:42 -0400 Joseph Turian Small fix
Tue, 08 Jul 2008 01:58:16 -0400 Joseph Turian Moved xent loss to nnet_ups
Tue, 08 Jul 2008 01:57:33 -0400 Joseph Turian Added xent loss
Wed, 09 Jul 2008 16:55:27 -0400 Frederic Bastien added function to load amat file
Mon, 07 Jul 2008 12:27:06 -0400 Frederic Bastien small modif by yoshue
Mon, 07 Jul 2008 12:02:34 -0400 Yoshua Bengio fixing merge
Mon, 07 Jul 2008 10:09:37 -0400 Yoshua Bengio merge
Mon, 07 Jul 2008 10:08:35 -0400 Yoshua Bengio Redesigning linear_regression
Mon, 16 Jun 2008 17:47:36 -0400 Yoshua Bengio Automated merge with http://lgcm.iro.umontreal.ca/hg/pylearn
Tue, 03 Jun 2008 21:27:32 -0400 bengioy split LearningAlgorithm into OfflineLearningAlgorithm and OnlineLearningAlgorithm
Mon, 07 Jul 2008 02:15:14 -0400 Joseph Turian No update if there aren't any non-zeros
Mon, 07 Jul 2008 02:06:15 -0400 Joseph Turian Moved more logic into model.py
Mon, 07 Jul 2008 01:57:49 -0400 Joseph Turian Update doc
Mon, 07 Jul 2008 01:54:46 -0400 Joseph Turian Moved sparse_random_autoassociator from my repository
Fri, 04 Jul 2008 01:00:22 -0400 Joseph Turian Merge
Fri, 04 Jul 2008 01:00:11 -0400 Joseph Turian Removed featuremap.py, moved to common
Thu, 03 Jul 2008 23:55:39 -0400 Joseph Turian merge
Thu, 03 Jul 2008 23:52:56 -0400 Joseph Turian Removed common/
Thu, 03 Jul 2008 18:48:32 -0400 Joseph Turian Bugfix in common.misc.find_files
Thu, 03 Jul 2008 17:52:26 -0400 Joseph Turian merge
Thu, 03 Jul 2008 17:52:11 -0400 Joseph Turian Added to misc.file
Thu, 03 Jul 2008 00:14:42 -0400 Joseph Turian Added common.misc.utilsdir
Wed, 02 Jul 2008 23:56:51 -0400 Joseph Turian Added common.misc.homedir()
Wed, 02 Jul 2008 16:10:00 -0400 Joseph Turian common.misc.runcmd can now take input
Wed, 02 Jul 2008 15:42:42 -0400 Joseph Turian Improved runcmd
Tue, 01 Jul 2008 21:09:24 -0400 Joseph Turian Added common.misc.runcmd
Thu, 19 Jun 2008 16:27:02 -0400 Joseph Turian Added common.string
Thu, 19 Jun 2008 16:18:37 -0400 Joseph Turian Added more functions
Thu, 19 Jun 2008 16:12:29 -0400 Joseph Turian Added common directory
Thu, 19 Jun 2008 12:35:41 -0400 Thierry Bertin-Mahieux dataset__call__() returns a FieldsSubsetDataSet, so still a subset of fields, but not cached any more. I added the function dataset.cached_fields_subset(self,*fieldnames) that returns the old version, cached, in case someone needs it. Current behaviour passes the tests.
Tue, 17 Jun 2008 17:12:43 -0400 Thierry Bertin-Mahieux Cached dataset seems debug, using n_batches... is n_batches around to stay?
Tue, 17 Jun 2008 16:50:35 -0400 Frederic Bastien code cleanup
Tue, 17 Jun 2008 16:47:33 -0400 Frederic Bastien debugged RenamedFieldsDataSet
Tue, 17 Jun 2008 16:20:17 -0400 Frederic Bastien Can give test name in debug mode. This will execute on the gived test name.
Tue, 17 Jun 2008 16:09:59 -0400 Frederic Bastien added test for ds.subset()
Tue, 17 Jun 2008 14:59:10 -0400 Frederic Bastien corrected test_RenamedFieldsDataSet. It still fail, but this should be du to bug in RenamedFieldsDataSet.
Tue, 17 Jun 2008 14:46:15 -0400 Frederic Bastien Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
Tue, 17 Jun 2008 14:33:15 -0400 Yoshua Bengio Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
Tue, 17 Jun 2008 14:32:54 -0400 Yoshua Bengio Added test for dataset/RenamedFieldsDataSet
Tue, 17 Jun 2008 14:46:10 -0400 Frederic Bastien bugfix, MinibatchDataSet.minibatches_nowrap() must raise StopIteration when needed
Tue, 17 Jun 2008 14:45:22 -0400 Frederic Bastien added test for ds.subset
Tue, 17 Jun 2008 14:32:03 -0400 Frederic Bastien fix test for __getitem__
Tue, 17 Jun 2008 13:33:17 -0400 Frederic Bastien corrected test for dataset.minibatches()
Tue, 17 Jun 2008 11:41:01 -0400 Frederic Bastien Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
Mon, 16 Jun 2008 17:26:51 -0400 Thierry Bertin-Mahieux n_minibatches in ArrayDataSet automatically computed
Mon, 16 Jun 2008 17:17:50 -0400 Frederic Bastien Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
Mon, 16 Jun 2008 17:17:01 -0400 Thierry Bertin-Mahieux debugging when fieldnames = None, now -> fieldnames = fieldNames()
Mon, 16 Jun 2008 17:07:44 -0400 Frederic Bastien Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
Mon, 16 Jun 2008 16:59:35 -0400 Thierry Bertin-Mahieux sorry for all the debugging, this push should be the good one (and damn you *self*)
Mon, 16 Jun 2008 16:52:39 -0400 Thierry Bertin-Mahieux debug in an assert of minibatches
Mon, 16 Jun 2008 17:07:41 -0400 Frederic Bastien bugfix in RenamedDataSet
Mon, 16 Jun 2008 16:44:11 -0400 Thierry Bertin-Mahieux redone my previous hack in MinibatchToSingleExampleIterator, tests should work again
Mon, 16 Jun 2008 16:38:03 -0400 Thierry Bertin-Mahieux IMPORTANT: minibatches now returns minibatch_nowrap with a minimum of assert before. Should implement the good behavior, e.g. returning only complete batches and let the user figure out what he wants.
Mon, 16 Jun 2008 16:11:36 -0400 Thierry Bertin-Mahieux merge
Mon, 16 Jun 2008 16:03:16 -0400 Thierry Bertin-Mahieux little hack in MiniBatchToSingleExampleIterator, there was a problem which I think was not a bug, we were receiving [array(3)] and everything was crashing. Hack is kinda slow
Mon, 16 Jun 2008 16:06:59 -0400 Yoshua Bengio Added untested RenamedFieldsDataSet
Mon, 16 Jun 2008 12:57:32 -0400 Frederic Bastien added file that was missing in commit 9e96fe8b955c
Fri, 13 Jun 2008 15:26:35 -0400 Olivier Breuleux made ExampleWiseMean Op
Fri, 13 Jun 2008 11:14:59 -0400 Thierry Bertin-Mahieux wrote back _cache
Thu, 12 Jun 2008 20:54:49 -0400 James Bergstra - the cut and paste between file and dir conditions is always a bad thing
Thu, 12 Jun 2008 17:12:45 -0400 Thierry Bertin-Mahieux version works with file and folder, returns null if not in hg. Also a function to get all modules, but seems to get junk at the same time
Thu, 12 Jun 2008 12:45:42 -0400 Thierry Bertin-Mahieux small bugs fixed with NArrayDataSet
Thu, 12 Jun 2008 12:35:47 -0400 Thierry Bertin-Mahieux NArraysDataSet improved, use arrays instead of matrix, also a dictionnary of field indexes
Wed, 11 Jun 2008 17:11:37 -0400 Thierry Bertin-Mahieux bug fixed when initializing NArraysDataSet with 1-d arrays. This now raises an Exception
Wed, 11 Jun 2008 17:05:56 -0400 Thierry Bertin-Mahieux bug fixed when one matrix is an array, a 1-d matrix
Wed, 11 Jun 2008 16:59:03 -0400 Thierry Bertin-Mahieux NArraysDataSet, a generalization ArrayDataSet where every field is a ndarray, is implemented. Not really tested aside basic stuff...
Wed, 11 Jun 2008 16:40:47 -0400 Thierry Bertin-Mahieux doc updated regarding __getitem__ returning LookupList and .subset returning a DataSet
Wed, 11 Jun 2008 16:28:09 -0400 Thierry Bertin-Mahieux getitem in ArrayDataSet is set up again, supposed to be faster than default one, has been tested agains the default behaviour. In particular, now always return a LookupList
Wed, 11 Jun 2008 16:26:41 -0400 Thierry Bertin-Mahieux test to compare overriden __getitem__ implemented, tested on ArrayDataSet.__getitem__
Wed, 11 Jun 2008 13:57:34 -0400 Thierry Bertin-Mahieux bug fixed concerning the slicing, now ds[0:len(ds) + 1000 : 2] is accepted, same a python list
Wed, 11 Jun 2008 13:53:39 -0400 Thierry Bertin-Mahieux behaviour is now the same as a list in pylearn, so if len(ds) = 10, ds[10] raise an IndexError, same thing for ds[[1,10]], and ds[0:14:1] returns 10 elements
Wed, 11 Jun 2008 13:22:00 -0400 Thierry Bertin-Mahieux still something weird in the getitem test
Wed, 11 Jun 2008 12:45:24 -0400 Thierry Bertin-Mahieux a lot of tests are broken because of the new behaviour of __getitem__ that always returns a LookupList, working on that...
Wed, 11 Jun 2008 11:43:54 -0400 Thierry Bertin-Mahieux dataset.subset implemented
Wed, 11 Jun 2008 11:18:14 -0400 Thierry Bertin-Mahieux get item now returns LookupLists
Tue, 10 Jun 2008 20:02:25 -0400 James Bergstra init of version.py
Tue, 10 Jun 2008 18:33:15 -0400 James Bergstra merge
Tue, 10 Jun 2008 13:02:04 -0400 James Bergstra added src_version cache
Tue, 10 Jun 2008 17:42:59 -0400 Thierry Bertin-Mahieux more verbose
Tue, 10 Jun 2008 17:16:49 -0400 Thierry Bertin-Mahieux while learning using __call__, we can now set the early stopper
Tue, 10 Jun 2008 11:07:20 -0400 James Bergstra added comment to source-version function
Tue, 10 Jun 2008 11:02:22 -0400 James Bergstra debugging source-version function
Tue, 10 Jun 2008 11:01:00 -0400 James Bergstra added source-version function, close ticket #44
Mon, 09 Jun 2008 13:37:22 -0400 James Bergstra doctest syntax for lookup_list
Fri, 06 Jun 2008 17:58:45 -0400 Thierry Bertin-Mahieux small bug fixed
Fri, 06 Jun 2008 17:55:14 -0400 Thierry Bertin-Mahieux better testing of the MultiLengthDataSet, now called exotic1
Fri, 06 Jun 2008 17:52:00 -0400 James Bergstra merged
Fri, 06 Jun 2008 17:50:29 -0400 James Bergstra ApplyFunctionDataSet passing
Fri, 06 Jun 2008 17:11:25 -0400 Thierry Bertin-Mahieux started a test for datasets where one field has a variable length. Not obvious, all tests requires a matrix as a reference
Fri, 06 Jun 2008 16:15:47 -0400 Frederic Bastien Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
Fri, 06 Jun 2008 16:13:17 -0400 James Bergstra still merging
Fri, 06 Jun 2008 15:56:18 -0400 James Bergstra merge
Thu, 05 Jun 2008 18:43:16 -0400 James Bergstra test_ArrayDataSet passes
Thu, 05 Jun 2008 18:38:42 -0400 James Bergstra trying to get default implemenations to work
Fri, 06 Jun 2008 16:15:43 -0400 Frederic Bastien implemented test for FieldsSubsetDataSet. if executed, can take a --debug option to be used in a debugger
Fri, 06 Jun 2008 14:08:28 -0400 Frederic Bastien removed old stuff
Fri, 06 Jun 2008 14:01:36 -0400 Frederic Bastien bugfix, bad object name
Fri, 06 Jun 2008 13:55:59 -0400 Frederic Bastien renamed _nnet_ops.py to _test_nnet_opt.py to be used with autotest
Fri, 06 Jun 2008 13:53:02 -0400 Frederic Bastien add autotest.py. It run all unittest
Fri, 06 Jun 2008 13:52:37 -0400 Frederic Bastien renamed file
Fri, 06 Jun 2008 13:52:13 -0400 Frederic Bastien removed old test file
Fri, 06 Jun 2008 13:46:10 -0400 Frederic Bastien renamed test_filetensor.py to _test_filetensor.py to have it being executed by autotest
Fri, 06 Jun 2008 13:44:17 -0400 Frederic Bastien use the unittest function to test that execption is raised
Fri, 06 Jun 2008 13:34:25 -0400 Frederic Bastien passed test_lookup_list.py to unittest
Fri, 06 Jun 2008 13:32:20 -0400 Frederic Bastien passed test_dataset.py to unittest
Thu, 05 Jun 2008 14:40:18 -0400 Frederic Bastien removed test for dataset[fieldname] as this is not possible anymore
Thu, 05 Jun 2008 14:29:06 -0400 Frederic Bastien moved test_speed() in its own file
Thu, 05 Jun 2008 14:16:46 -0400 James Bergstra removed test_lookuplist from test_dataset
Thu, 05 Jun 2008 14:14:51 -0400 James Bergstra added test_lookup_list
Thu, 05 Jun 2008 13:46:26 -0400 Frederic Bastien bugfix in FieldSubsetDataSet
Thu, 05 Jun 2008 11:47:44 -0400 Frederic Bastien Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
Tue, 03 Jun 2008 16:13:42 -0400 Frederic Bastien Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
Tue, 03 Jun 2008 16:13:38 -0400 Frederic Bastien code cleanup
Tue, 03 Jun 2008 16:11:59 -0400 Frederic Bastien code cleanup and small optimisation
Wed, 04 Jun 2008 19:04:40 -0400 James Bergstra deprecating __getitem__[fieldname] syntax
Wed, 04 Jun 2008 18:48:50 -0400 James Bergstra reverting dataset
Wed, 04 Jun 2008 17:49:28 -0400 James Bergstra mergec
Wed, 04 Jun 2008 17:49:09 -0400 James Bergstra initial commit of amat
Wed, 04 Jun 2008 17:34:01 -0400 Thierry Bertin-Mahieux commented junk in the default test (main function) of mlp_factory_approach so the test still works
Wed, 04 Jun 2008 17:00:44 -0400 Thierry Bertin-Mahieux we can now load and save in a file, see test class in the file for an example, but basically it's model1.save(filename) or learn_algo(filename) to load
Tue, 03 Jun 2008 21:34:40 -0400 Yoshua Bengio Automated merge with http://lgcm.iro.umontreal.ca/hg/pylearn
Tue, 03 Jun 2008 21:34:24 -0400 Yoshua Bengio Split LearningAlgorithm into OfflineLearningAlgorithm and OnlineLearningAlgorithm
less more | rev 453: (0) -192 +192 +1000 tip