Re: [R-sig-Geo] back with cutoff/variogram question

2013-11-24 Thread Hodgess, Erin
This is perfect! Thank you! From: r-sig-geo-boun...@r-project.org [r-sig-geo-boun...@r-project.org] on behalf of Edzer Pebesma [edzer.pebe...@uni-muenster.de] Sent: Sunday, November 24, 2013 12:39 PM To: r-sig-geo@r-project.org Subject: Re: [R-sig-Geo] bac

Re: [R-sig-Geo] back with cutoff/variogram question

2013-11-24 Thread Edzer Pebesma
Erin, it is in https://r-forge.r-project.org/scm/viewvc.php/pkg/src/sem.c?view=markup&root=gstat file sem.c, line 692 defaults.h defines: #define DEF_fraction0.3 /* fraction of max_dist for def. cutoff */ which is the default value for gl_fraction. The default number of lag classes is

Re: [R-sig-Geo] back with cutoff/variogram question

2013-11-24 Thread Hodgess, Erin
Hi! This is from the gstat variogram. I tried to track this down via the vario.c function, but I'm having some trouble with it. From: b.rowling...@gmail.com [b.rowling...@gmail.com] on behalf of Barry Rowlingson [b.rowling...@lancaster.ac.uk] Sent: Sund

Re: [R-sig-Geo] back with cutoff/variogram question

2013-11-24 Thread Barry Rowlingson
On Sun, Nov 24, 2013 at 5:46 AM, Hodgess, Erin wrote: > Hello again. > > I'm back with the variogram question. Here is the info from the help file: > > cutoff: spatial separation distance up to which point pairs are > included in semivariance estimates; as a default, the length >