numpy.polynomial.hermite_e.hermeval3d(x, y, z, c)

numpy.log2(x[, out]) = Base-2 logarithm of x.

ndarray.copy(order='C') Return a copy of the array.

numpy.polynomial.polynomial.polyfit(x, y, deg, rcond=None, full=False, w=None)

numpy.choose(a, choices, out=None, mode='raise')

numpy.repeat(a, repeats, axis=None)

numpy.square(x[, out]) = Return the element-wise square of the input.

numpy.copy(a, order='K')

numpy.testing.assert_array_equal(x, y, err_msg='', verbose=True)

ndarray.any(axis=None, out=None, keepdims=False) Returns True if any of the elements of a evaluate to True.