Mercurial > pylearn

changeset 1355:ba8a32b71356

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icml07 - added comment
author James Bergstra <bergstrj@iro.umontreal.ca>
date Fri, 05 Nov 2010 13:29:07 -0400
parents be3030305d4b
children 26644a775a0d
files pylearn/datasets/icml07.py
diffstat 1 files changed, 9 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/pylearn/datasets/icml07.py	Wed Nov 03 12:58:04 2010 -0400
+++ b/pylearn/datasets/icml07.py	Fri Nov 05 13:29:07 2010 -0400
@@ -6,6 +6,14 @@
 from pylearn.io.amat import AMat
 
 class DatasetLoader(object):
+    """
+    A class for loading an ICML07 dataset into memory.
+
+    The class has functionality to 
+    - download the dataset from the internet  (in amat format)
+    - convert the dataset from amat format to npy format
+    - load the dataset from either amat or npy source files
+    """
     def __init__(self, http_source, 
             n_inputs, n_classes,
             n_train, n_valid, n_test,
@@ -19,6 +27,7 @@
         del self.__dict__['self']
 
     def download(self, todir):
+        #TODO: write a system call to wget to dl the file from self.http_source
         raise NotImplementedError()
 
     def load_from_amat(self):