np.matrix is not only slow, but it is an ill-behaved sequence:
m[0].ndim == m.ndim == 2

This causes problems when converting a numpy matrix to a tinyarray.

Instead of a tuple of tuples of python integers, return a list of numpy arrays.
Initialize the arrays by memcpy.

There is no point in converting that purpose-made list into a tuple.

Anton Akhmerov authored 13 years ago and Christoph Groth committed 13 years ago

this is the first out of several steps required to make the mode
solver reach maximal performance

Anton Akhmerov authored 13 years ago and Christoph Groth committed 13 years ago

this is the first out of several steps required to make the mode
solver reach maximal performance