Using the MNIST Dataset

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(Usage)
 
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% Change the filenames if you've saved the files under different names
% Change the filenames if you've saved the files under different names
 +
% On some platforms, the files might be saved as
 +
% train-images.idx3-ubyte / train-labels.idx1-ubyte
images = loadMNISTImages('train-images-idx3-ubyte');
images = loadMNISTImages('train-images-idx3-ubyte');
labels = loadMNISTLabels('train-labels-idx1-ubyte');
labels = loadMNISTLabels('train-labels-idx1-ubyte');
% We are using display_network from the autoencoder code
% We are using display_network from the autoencoder code
-
display_network(images);
+
display_network(images(:,1:100)); % Show the first 100 images
disp(labels(1:10));
disp(labels(1:10));
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Latest revision as of 14:46, 3 May 2011

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