numpy.polynomial.legendre.legweight

numpy.polynomial.legendre.legweight(x)

Weight function of the Legendre polynomials.

The weight function is and the interval of integration is . The Legendre polynomials are orthogonal, but not normalized, with respect to this weight function.

Parameters :

x : array_like

Values at which the weight function will be computed.

Returns :

w : ndarray

The weight function at x.

Notes