polygon_test, an Octave code which calls polygon(), which carries out geometric calculations on polygons, including angles, area, centroid, containment of a point, diameter, integrals of monomials, convexity, counter clockwise ordering, distance to a point.
The computer code and data files described and made available on this web page are distributed under the MIT license
polygon, an Octave code which carries out geometric calculations on polygons, including angles, area, centroid, containment of a point, diameter, integrals of monomials, convexity, distance to a point.