# numpy.polynomial.laguerre.lagweight#

polynomial.laguerre.lagweight(x)[source]#

Weight function of the Laguerre polynomials.

The weight function is $$exp(-x)$$ and the interval of integration is $$[0, \inf]$$. The Laguerre polynomials are orthogonal, but not normalized, with respect to this weight function.

Parameters:
xarray_like

Values at which the weight function will be computed.

Returns:
wndarray

The weight function at x.

Notes

New in version 1.7.0.