numpy.polynomial.hermite_e.hermeweight

numpy.polynomial.hermite_e.hermeweight(x)[源代码]

Weight function of the Hermite_e polynomials.

The weight function is \exp(-x^2/2) and the interval of integration is [-\inf, \inf]. the HermiteE 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

1.7.0 新版功能.