lasso2: L1 constrained estimation aka `lasso'

> library(lasso2)
R Package to solve regression problems while imposing
     an L1 constraint on the parameters. Based on S-plus Release 2.1
Copyright (C) 1998, 1999
Justin Lokhorst   <>
Berwin A. Turlach <>
Bill Venables     <>

Copyright (C) 2002
Martin Maechler <>

バージョン: 1.2.19

関数名 概略
Iowa The Iowa Wheat Yield Data
Prostate Prostate Cancer Data
[.l1celist Extract Parts of a 'l1celist' Object
aux Extract Auxiliary Information From an Object
aux.l1celist Use 'aux()' on a 'l1celist' object
coef.l1ce Coefficients of an 'l1ce' Object
coef.l1celist Coefficients of an 'l1celist' Object
deviance.gl1ce Deviance Method for 'gl1ce' Objects
deviance.l1ce Deviance Method for 'l1ce' and 'l1celist' Objects
fitted.l1ce Fitted Values for 'l1ce', 'l1celist' and 'gl1ce' Objects
gcv Generalised Cross-Validation Score
gcv.l1ce 'gcv()' Methods for 'l1ce' and 'l1celist' Objects.
gl1ce Generalized Regression With L1-constraint on the Parameters
gl1ce.object Generalized L1 Constrained Estimation Model Object
is.formula Tests for Formula Objects
l1ce Regression Fitting With L1-constraint on the Parameters
l1ce.object L1 Constrainted Estimation Model Object
l1celist.object Object of Several L1 Constrained Estimation Models
labels.l1ce 'Labels' Method for 'l1ce' and 'l1celist' Objects
merge.formula Merge Formula With Right Hand Side of Second Formula
plot.l1celist Plot Method for 'l1celist' Objects
predict.gl1ce Prediction Method for a 'gl1ce' Object
predict.l1ce Predict Method for 'l1ce' Objects
print.l1ce Print Methods for 'l1ce', 'l1celist' and 'gl1ce' Objects
qr.rtr.inv Reconstruct the Inverse of R'R from a QR Object
residuals.gl1ce Compute Residuals for 'gl1ce' Objects
residuals.l1ce Residuals of 'l1ce' or 'l1celist' Objects
summary.gl1ce Summary Method for Generalized L1 Constrained Regression Models
summary.l1ce Summary Method for "l1ce" Objects (Regression with L1 Constraint) tr Trace of a Matrix
vcov.l1ce Variance-Covariance Matrix of 'l1ce' or 'l1celist' Objects