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php Programming Glossary: vertices_yhttp://stackoverflow.com/questions/5065039/find-point-in-polygon-php 37.622424 x coordinates of the vertices of the polygon vertices_y array 77.458334 77.449021 77.445416 77.457819 y coordinates.. point to test if is_in_polygon points_polygon vertices_x vertices_y longitude_x latitude_y echo Is in polygon else echo Is not in.. polygon function is_in_polygon points_polygon vertices_x vertices_y longitude_x latitude_y i j c 0 for i 0 j points_polygon i points_polygon..
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