numpy.broadcast_arrays(*args, **kwargs)

numpy.asarray(a, dtype=None, order=None)

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

numpy.concatenate((a1, a2, ...), axis=0) Join a sequence of arrays along an existing axis.

numpy.asmatrix(data, dtype=None)

numpy.rot90(m, k=1)

numpy.delete(arr, obj, axis=None)

class numpy.broadcast

numpy.asfarray(a, dtype=)

numpy.copyto(dst, src, casting='same_kind', where=None) Copies values from one array to another, broadcasting as necessary.