Add additional plotting methods

genridge 0.8.0 (2024-11-30)

This is a major update to the package adding additional plotting methods

o Fleshed out and installed plot.precision()
o Illustrate plot.precision() in README.Rmd
o Added diab data, diabetes from CASI
o Fixed documentation for plot.ridge() so that plot.pcaridge() is documented explicitly.
o vif.ridge() now returns a "vif.ridge" object list to prepare for a plot method.
o Added plot.vif.ridge() to plot VIFs vs shrinkage
o Added norm.diff = sqrt((b_OLS - b_ridge)^2) as a measure of shrinkage to precision()
o Added plot.precision() for plots of shrinkage vs. precision
o Added best() to display the optimal shrinkage criteria

v0.7.1

genridge 0.7.1 (2024-11-07)

o Added links to gentalk.pdf
o Improved README and fixed some examples
o precision() result gains a class "precision" in preparation for a plot method
o Implemented plot.precision() for plots shrinkage vs. variance, using various criteria
o Fixed warning from ridge() related to contrasts
o ridge() now collects the optimal criteria in a named list, which can be added in plot.precision()

Publish this release

v0.6.7-published

Merge branch 'master' of github.com:friendly/genridge

Maintenance release: remove ElemStatLearn

v0.6.7

Merge branch 'master' of github.com:friendly/genridge

first GitHub release

v0.6.6

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