2016년 7월 28일 목요일 오후 6시 15분 59초 UTC+9, GUKBEOM LEE 님의 말: > > Hello. (Sorry for my bad English. English is not my first language) > > I am a theano beginner. > now I am learning theano using https://deeplearning.net/tutorial/. > LogisticResgression and MLP contents are quite understandable. But when I > tried to using affNIST dataset (set of 40x40 image, > http://www.cs.toronto.edu/~tijmen/affNIST/32x/originals/ ), I encountered > error like this > > > > > <https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png> > > <https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png>it > > seems like 'Theano.tensor.dot' function error. (50000x784) dot (1600x500). > It is nonsense. > <https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png> > > <https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png> > > > <https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png> > > > <https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png> >
<https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png>I changed mlp.py like this <https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png> classifier = MLP( n_in = 40*40) n_in was modified. So the second operand was changed from 784x500 to 1600x500. but the first operand was not changed. I don't know why. any advice is maybe helpful. thanks in advance. <https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png> > sorry for my bad english > <https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png> > > <https://lh3.googleusercontent.com/-lPrCX1dat5M/V5nKj1KvTPI/AAAAAAAAAhY/sNl1qjSQf0EZv0jydRxMLtbynr5orlZsgCLcB/s1600/err.png> > -- --- You received this message because you are subscribed to the Google Groups "theano-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
