[R-pkgs] New package mvngGrAd
F.TE at gmx.net
Mon Apr 12 09:04:48 CEST 2010
I am glad to announce that that my package mvngGrAd (read: "moving
grid") is now available on CRAN.
The package implements moving grid adjustment, which is a spatial method
used in (unreplicated) plant breeding trials to adjust phenotypic values
for environmental effects. The adjustment is done by using phenotypic
information from nearest neighbors (NN) as a covariate. Unlike in other
NN methods, the NN in the moving grid adjustment are not determined by
a measure of distance but by inclusion in a grid of certain size and shape.
If you're interested, please see the included vignette for more details
on moving grid adjustment and the package.
More information about the R-packages