numpy.split(ary, indices_or_sections, axis=0)

numpy.trim_zeros(filt, trim='fb')

numpy.append(arr, values, axis=None)

numpy.moveaxis(a, source, destination)

numpy.transpose(a, axes=None)

numpy.broadcast_arrays(*args, **kwargs)

numpy.asmatrix(data, dtype=None)

numpy.array_split(ary, indices_or_sections, axis=0)

numpy.roll(a, shift, axis=None)

ndarray.flatten(order='C') Return a copy of the array collapsed into one dimension.