hermite_exactness_test, a C++ code which calls hermite_exactness(), which investigates the polynomial exactness of a Gauss-Hermite quadrature rule for the infinite interval (-oo,+oo).
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hermite_exactness, a C++ code which tests the monomial exactness of quadrature rules for estimating hermite-type integrals of a function f(x) with density rho(x)=exp(-x^2) over the interval (-oo,+oo).