numpy.matlib.zeros(shape, dtype=None, order='C')
numpy.matlib.eye(n, M=None, k=0, dtype=)
numpy.matlib.randn(*args)
numpy.matlib.empty(shape, dtype=None, order='C')
numpy.matlib.ones(shape, dtype=None, order='C')
numpy.matlib.repmat(a, m, n)
numpy.matlib.identity(n, dtype=None)
numpy.matlib.rand(*args)