thank you. El miércoles, 16 de noviembre de 2016, 21:41:15 (UTC+1), nouiz escribió: > > You are mixing old/new Theano with old/new version of LeNet. If you use > the dev version of Theano, > make sure to update your LeNet example. > > Some parameter name changes. > > Make sure to use the dev version of Theano and the last version of LeNet. > > > On Wed, Nov 16, 2016 at 6:57 AM, Beatriz G. <[email protected] > <javascript:>> wrote: > >> Hi Everyone, I am trying to use strides (subsample) in LeNet example. >> >> So I have just changed: >> >> # convolve input feature maps with filters >> conv_out = conv2d( >> input=input, >> filters=self.W, >> filter_shape=filter_shape, >> input_shape=image_shape >> ) >> >> # pool each feature map individually, using maxpooling >> pooled_out = pool.pool_2d( >> input=conv_out, >> ds=poolsize, >> ignore_border=True >> ) >> >> >> >> into: >> >> >> >> conv_out = conv.conv2d( >> input=input, >> filters=self.W, >> subsample=(2,2), >> filter_shape=filter_shape, >> input_shape=image_shape >> ) >> >> # downsample each feature map individually, using maxpooling >> pooled_out = pool.pool_2d( >> input=conv_out, >> ds=poolsize, >> ignore_border=True, >> mode='max' >> ) >> >> >> And I am having the following error: >> >> >> >> Traceback (most recent call last): >> ... building the model >> File "/home/beaa/Escritorio/Theano/Lenet_original/ejemploCNN_LeNet.py", >> line 427, in <module> >> evaluate_lenet5() >> File "/home/beaa/Escritorio/Theano/Lenet_original/ejemploCNN_LeNet.py", >> line 193, in evaluate_lenet5 >> poolsize=(2, 2)ut >> File "/home/beaa/Escritorio/Theano/Lenet_original/ejemploCNN_LeNet.py", >> line 105, in __init__ >> input_shape=image_shape >> File >> "/home/beaa/.local/lib/python2.7/site-packages/theano/tensor/nnet/conv.py", >> line 151, in conv2d >> imshp=imshp, kshp=kshp, nkern=nkern, bsize=bsize, **kargs) >> TypeError: __init__() got an unexpected keyword argument 'input_shape' >> >> >> >> >> >> >> Also, I would k¡like to know if the 'fanout' variable had to be changed, >> because the number of output neurons would not be the same, any ideas? >> >> Thanks for your help. >> >> Regards. >> >> -- >> >> --- >> 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] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > >
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