Top "Polygons" questions

For issues relating to the creation, manipulation and rendering of polygons in graphical user interfaces.

Split polygon parts of a single SpatialPolygons Object

In R, I have single SpatialPolygons object (i.e. multi-polygons) containing several hundred polygons. I would like to split this …

r spatial polygons
Merging multiple adjacent rectangles into one polygon

Background: I am working on a site for small shopping center, which has multiple rectangular "units" to rent. When a "…

php geometry polygons rectangles