Useful error message for when you miscalculated conv layer's output.
Merge pull request #34 from dnouri/convnet-outputs-error-msg

Useful error message for when you miscalculated conv layer's output.
Refactoring anf clean up.
Merge branch 'master' of https://github.com/nitishsrivastava/deepnet
Transfer learning edge.
Transfer learning edge.
Added eigenmat.
eigenmat.
eigenmat
Sparse matrix dot product.