[R] R ON Mac

[Corey Sparks]

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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