Mercurial > ift6266
comparison code_tutoriel/logistic_sgd.py @ 2:bcc87d3e33a3
adding latest tutorial code
author | Dumitru Erhan <dumitru.erhan@gmail.com> |
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date | Sun, 24 Jan 2010 22:34:29 -0500 |
parents | fda5f787baa6 |
children | 4bc5eeec6394 |
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1:0fda55a7de99 | 2:bcc87d3e33a3 |
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145 This is demonstrated on MNIST. | 145 This is demonstrated on MNIST. |
146 | 146 |
147 :param learning_rate: learning rate used (factor for the stochastic | 147 :param learning_rate: learning rate used (factor for the stochastic |
148 gradient | 148 gradient |
149 | 149 |
150 :param n_iter: number of iterations ot run the optimizer | 150 :param n_iter: maximal number of iterations ot run the optimizer |
151 | 151 |
152 """ | 152 """ |
153 | 153 |
154 # Load the dataset | 154 # Load the dataset |
155 f = gzip.open('mnist.pkl.gz','rb') | 155 f = gzip.open('mnist.pkl.gz','rb') |