ExactPath: Exact solution paths for regularized LASSO regressions with L_1 penalty

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ExactPath implements an algorithm for exact LASSO solution. Two methods are provided to print and visualize the whole solution paths. Use ?ExactPath to see an introduction. Packages ncvreg and lars are required so that their data sets can be used in examples.

Author
Dr. Kai Wang
Date of publication
2013-02-06 08:27:04
Maintainer
Kai Wang <kai-wang@uiowa.edu>
License
GPL (>= 2)
Version
1.0

View on CRAN

Man pages

exact.path
Generate Exact Solution Path
ExactPath-package
Exact Solution Paths for Regularized L_1 LASSO Regression
LASSO.exact
Generate Information on the Next Interval for lambda
plot.path
Plot Exact Solution Paths from a "'path'" Object
print.path
Print a "'path'" Object

Files in this package

ExactPath
ExactPath/MD5
ExactPath/R
ExactPath/R/print.path.R
ExactPath/R/plot.path.R
ExactPath/R/LASSO.exact.R
ExactPath/R/exact.path.R
ExactPath/NAMESPACE
ExactPath/man
ExactPath/man/print.path.Rd
ExactPath/man/plot.path.Rd
ExactPath/man/LASSO.exact.Rd
ExactPath/man/ExactPath-package.Rd
ExactPath/man/exact.path.Rd
ExactPath/DESCRIPTION