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GS+ Pairwise Relative Variograms
Pairwise relative variograms are graphs of semivariance
normalized by the squared average of tail and head values (values of the
different members of each sample pair).
Different anisotropic directions appear on separate tabs.
Parameters for calculating pairwise relative 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,
fractal dimension, and
standardized
and
general relative
variograms.
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