log datasets/ftfile.py @ 613:5e481b224117

age author description
Thu, 06 Jan 2011 13:57:05 -0500 Frederic Bastien fix the reading of PNIST dataset following Dumi compression of the data.
Sun, 21 Mar 2010 19:30:05 -0400 Yoshua Bengio fixed a problem with maxsize when not provided
Tue, 16 Mar 2010 18:51:27 -0400 Arnaud Bergeron Make the datasets lazy-loading and add a maxsize parameter.
Wed, 10 Mar 2010 17:01:02 -0500 Dumitru Erhan The in/outscale parameters were not passed to FTData
Sat, 27 Feb 2010 17:10:37 -0500 Arnaud Bergeron Remove a stray cast in the FTDataSet code and export the ocr dataset.
Sat, 27 Feb 2010 16:50:16 -0500 Arnaud Bergeron Add dtype conversion and rescaling to the read path.
Sat, 27 Feb 2010 15:09:02 -0500 Arnaud Bergeron Make the datasets iterators return theano shared slices with the appropriate types.
Sat, 27 Feb 2010 14:15:11 -0500 Arnaud Bergeron Use izip(), not zip() to return a lazy iterator. (datasets)
Sat, 27 Feb 2010 12:01:08 -0500 Arnaud Bergeron Take the validation set at the end of the training set files rather than at the beginning.
Thu, 25 Feb 2010 18:40:01 -0500 Arnaud Bergeron Add inital implementation of datasets.