R ON Mac

Hi, it appears that your corrdinates contain commas, instead of decimal
points, R sees the commas and immediatly thinks the data are text, you
should replace the commas with decimal points in  a text editor.

Corey

gedasg wrote:

 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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