Re: [R] SpatialPolygonsDataFrame and unique()

2013-07-26 Thread Nicola Rossi
Thank you very much for the help, that's what I was looking for! Also my apologies for sending an html, I thought I turned it off (hopefully this time works). Best regards, Nicola __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listi

Re: [R] SpatialPolygonsDataFrame and unique()

2013-07-25 Thread Roger Bivand
Nicola Rossi gmail.com> writes: > > Hello everyone! > > I'm a newbie in using the RGDAL and sp packages in R and as written in the > object I have a problem with a SPDF and unique(): Consider posting to the R-sig-geo list; this is not a general R question. > > I would have liked to write a s

[R] SpatialPolygonsDataFrame and unique()

2013-07-24 Thread Nicola Rossi
Hello everyone! I'm a newbie in using the RGDAL and sp packages in R and as written in the object I have a problem with a SPDF and unique(): I would have liked to write a simple script to delete in a couple of clicks the duplicated nodes that sometimes pop-up during the digitizing process in QGIS