ImportError: No module named downsample

Question

I am using Theano. The OS is Ubuntu. The Theano is UPTODATE. I am wondering why I am getting by from theano.tensor.signal.downsample import max_pool_2d command.

Answer 1

The downsample module has been moved to pool, so try declaring it as:

from theano.tensor.signal.pool import pool_2d

After changing delete your theano cache with the command:

theano-cache purge