Added usecases for scan tutorial
Merge branch 'master' of git://github.com/Theano/Theano into scan
Merge branch 'master' of git://github.com/Theano/Theano into scan
Adding test for scan and comments in the doc.
Merge branch 'master' of git://github.com/Theano/Theano into scan
Correction of the tutorial code.
Correction of the tutorial.
Copy files from the cuda to the gpuarray folder
Modify parent class of GpuImages2Neibs
Added methods c_headers() and c_compiler() to GpuImages2Neibs
Convert x->nd to PyGpuArray_NDIM(x) in op GpuImages2Neibs
Convert CudaNdarray_HOST_DIMS(x) to PyGpuArray_DIMS(x) in op GpuImages2Neibs
Convert CudaNdarray_HOST_DIMSSTRIDES(x) to PyGpuArray_STRIDES(x) in op GpuImages2Neibs
Convert CudaNdarray_DEV_DATA(x) to PyGpuArray_DATA(x) in op GpuImages2Neibs
Convert output creation to use pygpu_empty()
Replaced calls to PyGpuArray_DATA with calls to cuda_get_ptr()
Adapted tests to use new version of GpuImages2Neibs op
Add an op that wrap a python function and uses it as its perform.
Bug fixes in op GpuImages2Neibs
Removed trailing spaces from gpuarray/neighbours.py