numpy.polynomial.polynomial.polytrim(c, tol=0)

numpy.polynomial.legendre.leggrid3d(x, y, z, c)

numpy.npv(rate, values)

numpy.polynomial.hermite.poly2herm(pol)

chararray.ndim Number of array dimensions. Examples

numpy.sctype2char(sctype)

numpy.mean(a, axis=None, dtype=None, out=None, keepdims=False)

HermiteE.truncate(size)

numpy.signbit(x[, out]) = Returns element-wise True where signbit is set (less than zero).

numpy.reciprocal(x[, out]) = Return the reciprocal of the argument, element-wise. Calculates 1/x.