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lars (version 1.1)

Least Angle Regression, Lasso and Forward Stagewise

Description

Efficient procedures for fitting an entire lasso sequence with the cost of a single least squares fit. Least angle regression and infinitessimal forward stagewise regression are related to the lasso, as described in the paper below.

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Version

Install

install.packages('lars')

Monthly Downloads

15,327

Version

1.1

License

GPL-2

Maintainer

Trevor Hastie

Last Published

March 2nd, 2012

Functions in lars (1.1)

plot.lars

Plot method for lars objects

summary.lars

Summary method for lars objects

lars-internal

Internal lars functions

cv.lars

Computes K-fold cross-validated error curve for lars

lars

Fits Least Angle Regression, Lasso and Infinitesimal Forward Stagewise regression models

predict.lars

Make predictions or extract coefficients from a fitted lars model

diabetes

Blood and other measurements in diabetics