#automated fitting of residuals
#replace variable number and name in the document

data(depth): 'depth_slope.eas', x=1,y=2,v=5;

#set initial variogram

variogram(depth): 0 Nug(0) + 4 Exp(2000);

#fit the variogram automatically

method: semivariogram;
set fit=7;

#write down the fitted variogram model and gnuplot

set output= 'var_depth.cmd';
set plotfile= 'var_depth.plt';