numpy.polynomial.chebyshev.chebweight(x)

numpy.polynomial.hermite_e.hermeder(c, m=1, scl=1, axis=0)

numpy.polynomial.hermite.hermzero = array([0])

numpy.polynomial.chebyshev.chebline(off, scl)

numpy.polynomial.laguerre.laggauss(deg)

Laguerre.truncate(size)

numpy.polynomial.hermite.hermval2d(x, y, c)

class numpy.polynomial.laguerre.Laguerre(coef, domain=None, window=None)

numpy.polynomial.hermite.hermval3d(x, y, z, c)

numpy.polynomial.hermite_e.hermeone = array([1])