square_symq_rule_test, a MATLAB code which calls square_symq_rule(),which returns symmetric quadrature rules, with exactness up to total degree 20, over the interior of the square.
The computer code and data files made available on this web page are distributed under the MIT license
square_symq_rule, a MATLAB code which returns symmetric quadrature rules, with exactness up to total degree 20, over the interior of the square in 2D, by Hong Xiao and Zydrunas Gimbutas.