Dear All, Is there anybody has the experience in using variogram(gstat) ? Please kindly give me some hints about the results.
I used variogram() to build a semivariogram plot as: tr.var=variogram(Incr~1,loc=~X+Y,data=TRI2TU,width=5) then fir the variogram to get the parameters as: v.fit = fit.variogram(tr.var,vgm(0.5,"Exp",300,1)) v.fit model psill range 1 Nug 1.484879 0.00000 2 Exp 3.476700 29.70914 This is the output of v.fit. Can anybody help me write the exponential formula for this variogram? I have the problem in understanding the result. Thanks! Leaf
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