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lars (version 1.2)

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 infinitesimal 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

9,380

Version

1.2

License

GPL-2

Maintainer

Trevor Hastie

Last Published

April 24th, 2013

Functions in lars (1.2)

lars-internal

Internal lars functions

cv.lars

Computes K-fold cross-validated error curve for lars

diabetes

Blood and other measurements in diabetics

lars

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

plot.lars

Plot method for lars objects

summary.lars

Summary method for lars objects

predict.lars

Make predictions or extract coefficients from a fitted lars model