[R-sig-Geo] How to get point pairs form variogram cloud in gstat package

[Edzer Pebesma]

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
> 
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-- 
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.pebesma at wwu.de