**polygon_test**,
a FORTRAN90 code which
calls polygon(), which
computes properties of an arbitrary polygon in the plane.

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

polygon, a FORTRAN90 code which computes properties of an arbitrary polygon in the plane, defined by a sequence of vertices, including interior angles, area, centroid, containment of a point, convexity, diameter, distance to a point, inradius, lattice area, nearest point in set, outradius, uniform sampling.

- polygon_test.f90, a sample calling program.
- polygon_test.sh, runs all the tests.
- polygon_test.txt, the output file.