make sure var1 is a variogramCloud, obtained by variogram(..., cloud=TRUE)
On 03/14/2011 06:27 PM, vetter wrote: > It is not working: > >> as.data.frame(var1)[1,] > np dist gamma dir.hor dir.ver id > 1 1 63834.75 0.2057185 0 0 var1 > > and therefore: > >> as.data.frame(var1)$left > NULL > > >> >> On 03/14/2011 05:47 PM, vetter wrote: >>> I computed a variogram cloud using the gstat package. >>> >>> My results look like this: >>> >>>> var1[,1] >> that was probably a >> >> var[1,] >> >>> dist gamma dir.hor dir.ver id left right >>> 1 63834.75 0.2057185 0 0 var1 2 1 >>> >>> My question is: >>> How can I extract the values from column "left" and "right" from this >>> object? >>> >> By coercion to a data.frame, and selecting: >> >> as.data.frame(var1)$left >> as.data.frame(var1)$right >> >>> Thanks Tobias Vetter >>> >>> _______________________________________________ >>> R-sig-Geo mailing list >>> R-sig-Geo@r-project.org >>> https://stat.ethz.ch/mailman/listinfo/r-sig-geo > > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo