[R-sig-Geo] how to access source code to the 'variogramLine' function in Gstat ?

[Edzer Pebesma]

Bernard,

https://github.com/edzer/gstat/blob/master/src/vario_fn.c

gets you all the unit functions; they get multiplied by their partial
sill value, and added up here:

https://github.com/edzer/gstat/blob/master/src/vario.c#L286-L308

the C function interfacing R is here:

https://github.com/edzer/gstat/blob/master/src/s.c#L709



On 01/02/2018 06:08 PM, bernard julien wrote:
> Good day all,
> 
> 
> I would like to access the source code used by the 'variogramLine' function  (Gstat package) to compute covariance matrices.
> 
> There is the following which I found : https://github.com/edzer/gstat/blob/master/R/variogramLine.R
> 
> However, I am looking for the direct code used to define the covariance computations.
> 
> 
> cheers
> 
> Bernard
> 
> 
> 
> 
> 	[[alternative HTML version deleted]]
> 
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-- 
Edzer Pebesma
Institute for Geoinformatics
Heisenbergstrasse 2, 48151 Muenster, Germany
Phone: +49 251 8333081