hello, I have strange error.
> gyliai<-read.table(file.choose(),header=T)
> summary(gyliai)
x y gylis
307577,08: 1 6124296,56: 1 3,00 : 59
308613,01: 1 6124353,50: 1 2,80 : 51
313800,45: 1 6124530,65: 1 3,10 : 36
313840,17: 1 6124970,20: 1 2,90 : 32
313864,05: 1 6124991,68: 1 2,70 : 22
313869,26: 1 6125009,34: 1 3,43 : 5
(Other) :393 (Other) :393 (Other):194
> coordinates(gyliai)=~x+y
Error in .checkNumericCoerce2double(obj) :
cannot retrieve coordinates from non-numeric elements
Your version of R is up to date
Error in .checkNumericCoerce2double(obj) :
cannot retrieve coordinates from non-numeric elements - whats is that ????
I use Gstat, mass, and sp packages. any ideas why this error shows to me? I
check it on windows couple days ago it worked fine, but not on my mac, I
don't have windows pc at the moment :) so help me :)
Gedas
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