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

classmethod Legendre.fromroots(roots, domain=[], window=None)

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

numpy.polynomial.hermite.hermfromroots(roots)

HermiteE.copy()

numpy.polynomial.laguerre.laggrid2d(x, y, c)

HermiteE.truncate(size)

numpy.polynomial.hermite.hermvander3d(x, y, z, deg)

Laguerre.copy()

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