jaberg/Theano — comment on commit e253e709eadf77414c93c89f5f317f9446628f32
File: theano/tensor/basic.py line 549
By jaberg:

I'm not sure I get the picture, but your explanation could be mapped almost directly onto unit tests for TensorType.filter. If you wrote it up that way, it would be even clearer, and also be a unit test :)