Module fixed 

Fixed-order Gaussian quadrature rules.

Provides Gauss-Legendre, Gauss-Laguerre, and Gauss-Hermite quadrature with precomputed nodes and weights.

Author: Moussa Leblouba Date: 9 February 2026 Modified: 2 May 2026

Functions

gauss_hermite

Gauss-Hermite quadrature for integrals over (-inf, inf).

gauss_laguerre

Gauss-Laguerre quadrature for semi-infinite integrals.

gauss_legendre

Gauss-Legendre quadrature over [a, b] with n points.