simplex_integrals_test, a C code which calls simplex_integrals() to return the exact value of the integral of any monomial over the interior of the unit simplex in M dimensions.
The computer code and data files described and made available on this web page are distributed under the MIT license
simplex_integrals, a C code which returns the exact value of the integral of any monomial over the interior of the unit simplex in M dimensions.