php Programming Glossary: vertices

http://stackoverflow.com/questions/5065039/find-point-in-polygon-php

is a function i converted from another language into PHP vertices_x array 37.628134 37.629867 37.62324 37.622424 x coordinates.. 37.629867 37.62324 37.622424 x coordinates of the vertices of the polygon vertices_y array 77.458334 77.449021 77.445416.. 37.622424 x coordinates of the vertices of the polygon vertices_y array 77.458334 77.449021 77.445416 77.457819 y coordinates..

A good approximation algorithm for the maximum weight perfect match in non-bipartite graphs?

http://stackoverflow.com/questions/5203894/a-good-approximation-algorithm-for-the-maximum-weight-perfect-match-in-non-bipar

to the same vertex. A perfect matching is one in which all vertices are incident to an edge of the matching something not possible.. something not possible if there are an odd number of vertices. More generally we can ask for a maximum matching largest possible.. can be solved in O nm log n time where n is the number of vertices and m the number of edges. Note that a maximum weighted matching..