Scalable Least-Angle Regression and Lasso

Least-angle regression, lasso and stepwise regression for numeric datasets in which the number of observations is greater than the number of predictors. The functions can be used with the ff library to accomodate datasets that are too large to be held in memory.


Reference manual

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1.0.2 by Mark Seligman, 7 years ago

Browse source code at

Authors: Mark Seligman , Chris Fraley , Tim Hesterberg

Documentation:   PDF Manual  

Task views: High-Performance and Parallel Computing with R

GPL (>= 2) license

Depends on ff

See at CRAN