View source for Dabeen Park/Matlab/ANN

<p>LABEL_COLUMN = 1;</p>

<p>&nbsp;</p>

<p>tr_data = csvread(&#39;mnist_train.csv&#39;,1 ,0);</p>

<p>te_data = csvread(&#39;mnist_test.csv&#39;, 1, 0);</p>

<p>n = size(tr_data, 1);</p>

<p>&nbsp;</p>

<p>training_label = tr_data(:, LABEL_COLUMN);</p>

<p>training_label(training_label == 0) = 10</p>

<p>training_label = dummyvar(training_label);</p>

<p>training_data = tr_data(:, LABEL_COLUMN+1:end);</p>

<p>&nbsp;</p>

<p>test_label = te_data(:, LABEL_COLUMN)&#39;;</p>

<p>test_label(test_label == 0) = 10;</p>

<p>test_label = dummyvar(test_label);</p>

<p>test_data = te_data(:, LABEL_COLUMN+1:end);</p>

<p>&nbsp;</p>

<p>predict_label = mnistClassifier(test_data);</p>

<p>[~, predict_label] =</p>

<p>acc = length(test_label == predict_label) / length(test_label);</p>

<p>disp(size(predict_label));</p>

<p>&nbsp;</p>

<p>disp(acc);</p>