quadpack_test, a Fortran77 code which calls quadpack(), which estimates integrals using numerical quadrature, by Piessens, deDoncker-Kapenga, Ueberhuber, and Kahaner
The information on this web page is distributed under the MIT license.
quadpack, a Fortran77 code which estimates integrals using numerical quadrature, by Piessens, deDoncker-Kapenga, Ueberhuber, and Kahaner