laguerre_integrands_test, a C code which calls laguerre_integrands() to define integration problems over semi-infinite intervals of the form [ALPHA,+oo).
The computer code and data files described and made available on this web page are distributed under the MIT license
laguerre_integrands, a C code which defines test integrands for quadrature rules for estimating the integral of a function with density exp(-x) over the interval [0,+oo).