Re: [R-sig-Geo] help to creating a points subset with R: Cut points shapefaile with a buffer polygon shapefile

On Wed, 25 Feb 2009, Paul Hiemstra wrote: Hi, Have you tried the overlay command in the sp package? Exactly. The questioner had asked me offlist (the list is a much better choice, it does 24/7, which I don't), and the answer is: library(rgdal) buff <- readOGR(".", "buff_canopy_subset") can

Re: [R-sig-Geo] help to creating a points subset with R: Cut points shapefaile with a buffer polygon shapefile

Hi, Have you tried the overlay command in the sp package? cheers, Paul Alessandro schreef: Hi All Researcher, Thanks for help and suggestions. I have a points shapefile (soil) with one column [H] and a circular buffer polygons (plots) with a column [ID identify. Ex: 1,2,3 etc etc]. I

[R-sig-Geo] help to creating a points subset with R: Cut points shapefaile with a buffer polygon shapefile

Hi All Researcher, Thanks for help and suggestions. I have a points shapefile (soil) with one column [H] and a circular buffer polygons (plots) with a column [ID identify. Ex: 1,2,3 etc etc]. I wish to clip the points shapefile with the buffer and obtain a new points shape file (only the