Re: [R] Preserving topology when simplifying Spatial Polygons

Have you got any further with this? I have the same problem... On Wednesday, 4 June 2014 22:17:20 UTC+2, Will Leahy wrote: > > I'm trying to simplify a group of adjacent polygons without gaps and line > overlaps forming between them. Ideally I'd like results similar to what > mapshaper produce

[R] Preserving topology when simplifying Spatial Polygons

I'm trying to simplify a group of adjacent polygons without gaps and line overlaps forming between them. Ideally I'd like results similar to what mapshaper produces. I've tried using gSimplify() (from rGEOS), thinnedSpatialPoly() (from maptools), and dp() (from shapefiles) but haven't been able to