numpy.polynomial.hermite.hermgrid2d(x, y, c)

numpy.polynomial.chebyshev.chebder(c, m=1, scl=1, axis=0)

numpy.polynomial.hermite_e.herme2poly(c)

Polynomial.copy()

Chebyshev.cutdeg(deg)

classmethod Laguerre.fit(x, y, deg, domain=None, rcond=None, full=False, w=None, window=None)

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

Legendre.linspace(n=100, domain=None)

numpy.polynomial.legendre.legx = array([0, 1])

Legendre.mapparms()