[R-sig-Geo] Creating borders.-

2009-09-30 Thread Freddy López
Hello folks, I'm working with geostatistics data and I'm using mainly geoR library. Now, in some examples, is useful to use the 'borders' to delimitate our kriging process, e.g., in the krige.conv() function. To steal a Ribeiro & Diggle's example (http://leg.ufpr.br/geoR/tutorials/aula050819.R), w

[R-sig-Geo] Creating borders.-

2009-09-30 Thread Freddy López
Hello folks, I'm working with geostatistics data and I'm using mainly geoR library. Now, in some examples, is useful to use the 'borders' to delimitate our kriging process, e.g., in the krige.conv() function. To steal a Ribeiro & Diggle's example (http://leg.ufpr.br/geoR/tutorials/aula050819.R), w

Re: [R-sig-Geo] RSAGA, Bayes' Theorem and summary stats

2009-09-30 Thread Alexander Brenning
Hi Steve, I recommend checking the data type of all involved rasters in SAGA GIS (GUI) itself, maybe one of the grids involved is integer so everything gets rounded to zero? After loading a grid into SAGA GIS, select it in the 'Data' tab of the 'Workspace' window, and examine the 'Description'

Re: [R-sig-Geo] First thoughts on spatio-temporal classes...

2009-09-30 Thread Mauricio Zambrano
Hi Blair, I'm sorry but my late answer, but this is a complicated period for me ... 2009/9/18 Blair Christian : > Hi all, > > This is in response to an earlier post of mine inquiring about options for > spatio-temporal classes in R. > > Thank you to all who replied for your interest in spatio-tem

Re: [R-sig-Geo] References to packages sp, spgrass6, raster and rgdal

2009-09-30 Thread Edzer Pebesma
If package manuals don't work (citation("rgdal")), I think for sp, spgrass6 and rgdal the book should: www.asdar-book.org. For raster, I don't know. There's also the r-news article on sp, and an osgeo journal article on spgrass. Agustin Lobo wrote: > Could anybody (best the author(s)) provide > a

[R-sig-Geo] dataframe access from SpatialLinesDataFrame and psp line segment identification

2009-09-30 Thread Julius Tesoro
Hello again guys! I wanted to extract an attribute on the data.frame from the SpatialLinesDataFrame nearest to the given points. I have a point pattern ("ppp") converted from a SpatialPointsDataFrame and I also have a line segment pattern("psp") converted from a SpatialLinesDataFrame. I used pr

Re: [R-sig-Geo] References to packages sp, spgrass6, raster and rgdal

2009-09-30 Thread Torleif Markussen Lunde
Hi Good that citations will be included. Try citation("packagename") Ex: citation("sp") Best wishes Torleif Markussen Lunde Research fellow Centre for International Health/Bjerknes-UiB University of Bergen On Wednesday 30 September 2009 12:52:12 Agustin Lobo wrote: > Could anybody (best the au

[R-sig-Geo] References to packages sp, spgrass6, raster and rgdal

2009-09-30 Thread Agustin Lobo
Could anybody (best the author(s)) provide a reference to be included in an article for packages sp, spgrass6, raster and rgdal ? Thanks Agus ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo