[R] Fixed sill in variogram fitting (geoR)

[Aziz Chaouch]

Dear all,

I'm trying to fit a variogram model using variofit function in geoR  
package. There is an option to fix the nugget but is there anyway to force  
the variogram sill to equal some defined value? I'm working with  
standardized longitudinal data so the process variance is 1 and I'd like  
to force the sill of the variogram to reach this value (and prevent it  
 from going beyond). Anyway to achieve this in geoR?

Thanks,

Aziz Chaouch


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