triangle_lyness_rule_test, a C++ code which calls triangle_lyness_rule(), which produces the Lyness-Jespersen family of quadrature rules over the interior of a triangle in 2D.
The computer code and data files described and made available on this web page are distributed under the MIT license
triangle_lyness_rule, a C++ code which returns Lyness-Jespersen quadrature rules over the interior of a triangle in 2D.