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It may be simpler to separate the other training data into 90% train and 10% test. One can do so with head and tail in unix. |
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I don’t think I quite follow - this is a different example with the pendigits data, not a tweaking of the semeion data. |
ilyar
reviewed
Apr 7, 2019
| { | ||
| printf("Could not open %s\n", path); | ||
| printf("Get it from the machine learning database: "); | ||
| printf("wget http://archive.ics.uci.edu/ml/machine-learning-databases/semeion/semeion.data\n"); |
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Extra test example using http://archive.ics.uci.edu/ml/machine-learning-databases/pendigits/ showing scaling of input values and conversion of single output value into a {0,1} vector (because otherwise it doesn't work all that well.)