11.3.23.1.1.4.6.2. numpy.polynomial.legendre.legweight

numpy.polynomial.legendre.legweight(x)

Weight function of the Legendre polynomials.

The weight function is \(1\) and the interval of integration is \([-1, 1]\). 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