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GS+ Fractal Variograms
GS+ uses a log-log plot of the variogram to derive the
fractal dimension D0, presented in the Fractal Variograms window.
Different anisotropic directions appear on separate tabs.
Parameters for calculating fractal variograms are set in the
Autocorrelation Window.
When the program is running, placing the mouse cursor over a variogram point will produce a box
showing the number of pairs in that lag class interval, and clicking on the point will
produce a Variance Cloud or
h-Scattergram graph of all pairs in that
interval. Other measures of autocorrelation provided by GS+
include variograms,
correlograms,
madograms,
rodograms,
covariograms,
drift,
Moran’s I,
and
standardized,
general relative, and
pairwise relative
variograms.
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