Mercurial > pylearn
diff pylearn/datasets/MNIST.py @ 658:6d927441a38f
added pylearn.datasets.MNIST.first_10 and pylearn.datasets.MNIST.first_100. They are usefull to test with small dataset.
| author | Frederic Bastien <bastienf@iro.umontreal.ca> |
|---|---|
| date | Tue, 03 Mar 2009 11:37:56 -0500 |
| parents | d3d8f5a17909 |
| children | 951272679910 a7dc8b28f4bc |
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--- a/pylearn/datasets/MNIST.py Fri Feb 20 15:08:46 2009 -0500 +++ b/pylearn/datasets/MNIST.py Tue Mar 03 11:37:56 2009 -0500 @@ -53,6 +53,14 @@ def full(): return train_valid_test() +#usefull for test, keep it +def first_10(): + return train_valid_test(ntrain=10, nvalid=10, ntest=10) + +#usefull for test, keep it +def first_100(): + return train_valid_test(ntrain=100, nvalid=100, ntest=100) + def first_1k(): return train_valid_test(ntrain=1000, nvalid=200, ntest=200)