numpy.polynomial.laguerre.laggrid3d(x, y, z, c)

numpy.polynomial.chebyshev.chebadd(c1, c2)

numpy.polynomial.hermite_e.hermemulx(c)

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

numpy.polynomial.laguerre.lagzero = array([0])

numpy.polynomial.polynomial.polymulx(c)

classmethod Polynomial.cast(series, domain=None, window=None)

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

numpy.polynomial.hermite_e.hermevander(x, deg)

numpy.polynomial.hermite_e.hermezero = array([0])