Mercurial > pylearn

comparison dataset.py @ 333:7d2f7b8fe213

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bugfix in RenamedDataSet
author Frederic Bastien <bastienf@iro.umontreal.ca>
date Mon, 16 Jun 2008 17:07:41 -0400
parents dada08a6adb8
children 0ce6e62ac6e5
comparison
equal deleted inserted replaced
332:dada08a6adb8 333:7d2f7b8fe213
717 717
718 def minibatches_nowrap(self,fieldnames,minibatch_size,n_batches,offset): 718 def minibatches_nowrap(self,fieldnames,minibatch_size,n_batches,offset):
719 assert self.hasFields(*fieldnames) 719 assert self.hasFields(*fieldnames)
720 return self.src.minibatches_nowrap(fieldnames,minibatch_size,n_batches,offset) 720 return self.src.minibatches_nowrap(fieldnames,minibatch_size,n_batches,offset)
721 def __getitem__(self,i): 721 def __getitem__(self,i):
722 return FieldsSubsetDataSet(self.src[i],self.new_fieldnames) 722 # return FieldsSubsetDataSet(self.src[i],self.new_fieldnames)
723 complete_example = self.src[i]
724 return Example(self.new_fieldnames,
725 [complete_example[field]
726 for field in self.src_fieldnames])
727
723 728
724 729
725 class DataSetFields(Example): 730 class DataSetFields(Example):
726 """ 731 """
727 Although a L{DataSet} iterates over examples (like rows of a matrix), an associated 732 Although a L{DataSet} iterates over examples (like rows of a matrix), an associated