Mercurial > pylearn

diff dataset.py @ 99:a8da709eb6a9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
in ArrayDataSet.__init__ if a columns is an index, we change it to be a list that containt only this index. This way, we remove the special case where the columns is an index for all subsequent call. This was possing trouble with numpy.vstack() called by MinibatchWrapAroundIterator.next
author Frederic Bastien <bastienf@iro.umontreal.ca>
date Tue, 06 May 2008 13:57:36 -0400
parents 7186e4f502d1
children a1740a99b81f
line wrap: on
line diff
--- a/dataset.py	Tue May 06 13:50:54 2008 -0400
+++ b/dataset.py	Tue May 06 13:57:36 2008 -0400
@@ -926,6 +926,7 @@
         for fieldname, fieldcolumns in self.fields_columns.items():
             if type(fieldcolumns) is int:
                 assert fieldcolumns>=0 and fieldcolumns<data_array.shape[1]
+                self.fields_columns[fieldname]=[fieldcolumns]
             elif type(fieldcolumns) is slice:
                 start,step=None,None
                 if not fieldcolumns.start: