genridge: Generalized Ridge Trace Plots for Ridge Regression
Version 0.6-5

The genridge package introduces generalizations of the standard univariate ridge trace plot used in ridge regression and related methods. These graphical methods show both bias (actually, shrinkage) and precision, by plotting the covariance ellipsoids of the estimated coefficients, rather than just the estimates themselves. 2D and 3D plotting methods are provided, both in the space of the predictor variables and in the transformed space of the PCA/SVD of the predictors.

AuthorMichael Friendly [aut, cre]
Date of publication2014-11-24 18:40:48
MaintainerMichael Friendly <friendly@yorku.ca>
LicenseGPL (>= 2)
Version0.6-5
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("genridge")

Getting started

Package overview

Popular man pages

contourf: Enhanced Contour Plots
Detroit: Detroit Homicide Data for 1961-1973
Manpower: Hospital manpower data
plot3d.ridge: 3D Ridge Trace Plots
plot.ridge: Bivariate Ridge Trace Plots
trans.colors: Make Colors Transparent
vif.ridge: Variance Inflation Factors for Ridge Regression
See all...

All man pages Function index File listing

Man pages

Acetylene: Acetylene Data
biplot.pcaridge: Biplot of Ridge Regression Trace Plot in SVD Space
contourf: Enhanced Contour Plots
Detroit: Detroit Homicide Data for 1961-1973
genridge-internal: Internal genridge objects
genridge-package: Generalized ridge trace plots for ridge regression
Manpower: Hospital manpower data
pairs.ridge: Scatterplot Matrix of Bivariate Ridge Trace Plots
pca.ridge: Transform Ridge Estimates to PCA Space
plot3d.ridge: 3D Ridge Trace Plots
plot.ridge: Bivariate Ridge Trace Plots
precision: Measures of Precision and Shrinkage for Ridge Regression
ridge: Ridge Regression Estimates
traceplot: Univariate ridge trace plots
trans.colors: Make Colors Transparent
vif.ridge: Variance Inflation Factors for Ridge Regression

Functions

Acetylene Man page
Detroit Man page
Manpower Man page
biplot.pcaridge Man page Source code
biplot.ridge Man page Source code
coef.ridge Man page Source code
contourf Man page Source code
genridge Man page
genridge-package Man page
pairs.ridge Man page Source code
pca.ridge Man page Source code
plot.pcaridge Man page Source code
plot.ridge Man page Source code
plot3d Man page Source code
plot3d.pcaridge Man page Source code
plot3d.ridge Man page Source code
precision Man page Source code
precision.lm Man page Source code
precision.ridge Man page Source code
print.ridge Man page Source code
ridge Man page Source code
ridge.default Man page Source code
ridge.formula Man page Source code
traceplot Man page Source code
trans.colors Man page Source code
vcov.ridge Man page Source code
vif.ridge Man page Source code

Files

NAMESPACE
NEWS
data
data/Detroit.RData
data/Manpower.RData
data/Acetylene.RData
R
R/contourf.R
R/biplot.pcaridge.R
R/trans.colors.R
R/genridge-internal.R
R/precision.R
R/plot3d.ridge.R
R/traceplot.R
R/pca.ridge.R
R/plot.ridge.R
R/ridge.R
R/vif.ridge.R
R/pairs.ridge.R
MD5
DESCRIPTION
man
man/pca.ridge.Rd
man/traceplot.Rd
man/Acetylene.Rd
man/genridge-internal.Rd
man/trans.colors.Rd
man/plot.ridge.Rd
man/pairs.ridge.Rd
man/contourf.Rd
man/Detroit.Rd
man/ridge.Rd
man/plot3d.ridge.Rd
man/biplot.pcaridge.Rd
man/vif.ridge.Rd
man/genridge-package.Rd
man/Manpower.Rd
man/precision.Rd
genridge documentation built on May 19, 2017, 10:04 a.m.

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