**triangle_nco_rule_test**,
a C program which
calls triangle_nco_rule() to
define the weights and abscisass for a sequence of
9 Newton-Cotes open 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 GNU LGPL license.

triangle_nco_rule, a C library which defines Newton-Cotes Open (NCO) quadrature rules over the interior of a triangle in 2D.

- triangle_nco_rule_test.c, a sample calling program.
- triangle_nco_rule_test.sh, runs all the tests.
- triangle_nco_rule_test.txt, the output file.