**triangle_symq_rule_test**,
a MATLAB code which
calls triangle_symq_rule(), which
returns symmetric quadrature rules,
with exactness up to total degree 50,
over the interior of a triangle in 2D.

The computer code and data files made available on this web page are distributed under the MIT license

triangle_symq_rule, a MATLAB code which returns efficient symmetric quadrature rules, with exactness up to total degree 50, over the interior of an arbitrary triangle in 2D, by Hong Xiao and Zydrunas Gimbutas.

- triangle_symq_rule_test.m, calls all the tests.
- triangle_symq_rule_test.sh, runs all the tests.
- triangle_symq_rule_test.txt, the output file.

- triangle_symq_rule_test01.m, retrieves and prints a rule of precision p.
- triangle_symq_rule_test02.m, tests a rule of precision p.
- triangle_symq_rule_test03.m, tests rules of precision p_lo through p_hi for absolute and relative error.