hi, if it helps, I think if you put vgm1 itself you will get a table like
this :
> vgm1
    np       dist     gamma dir.hor dir.ver   id
1   57   79.29244 0.1234479       0       0 var1
2  299  163.97367 0.2162185       0       0 var1
3  419  267.36483 0.3027859       0       0 var1
4  457  372.73542 0.4121448       0       0 var1
5  547  478.47670 0.4634128       0       0 var1
6  533  585.34058 0.5646933       0       0 var1
7  574  693.14526 0.5689683       0       0 var1
8  564  796.18365 0.6186769       0       0 var1
9  589  903.14650 0.6471479       0       0 var1
10 543 1011.29177 0.6915705       0       0 var1
11 500 1117.86235 0.7033984       0       0 var1
12 477 1221.32810 0.6038770       0       0 var1
13 452 1329.16407 0.6517158       0       0 var1
14 457 1437.25620 0.5665318       0       0 var1
15 415 1543.20248 0.5748227       0       0 var1

that contains the value of gamma (the average for each distance) and other
information. But these are exprimental semivariances. The models fit will
produce continuous gamma for the prediction purpose that I think are not as
important .

Date: Sat, 7 Jul 2012 07:14:37 -0430
From: Paolo Ramoni Perazzi <rpaolo1967@gmail.com>
To: r-sig-geo@r-project.org
Subject: [R-sig-Geo] Getting values from fitted variogram
Message-ID:
        <CANvsoOsB1kMPpL5r_5_aqTrgJHEKqdR==nznzuq1g5VgSRVqYA@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1

I'm really sorry if this is a very simple question...

Using gstat and given the code:

data(meuse)
vgm1 <- variogram(log(zinc)~1, ~x+y, meuse)
fit.variogram(vgm1, vgm(1,"Sph",300,1))

I wonder if there is a simple way to get the value of "h"
corresponding to a given "gamma(h)"

Thanks a lot!

Paolo R.

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