lars-internal {lars}R Documentation

Internal lars functions

Description

Internal lars functions

Usage

backsolvet(r,x,k = ncol(r))
cv.folds(n, folds = 10)
delcol(r, z, k = p)
downdateR (R, k = p)
error.bars(x, upper, lower, width = 0.02, ...)
nnls.lars(active, Sign, R, beta, Gram, eps = 1e-10, trace = FALSE, 
    use.Gram = TRUE)
plotCVLars(cv.lars.object, se = TRUE)
updateR(xnew, R = NULL, xold, eps = .Machine$double.eps, Gram = FALSE)
.First.lib(lib, pkg)

Details

These are not to be called by the user. backsolvet is included to make the R code compatible with the Splus code, since backsolve in R has a transpose=TRUE option already.

Author(s)

Trevor Hastie


[Package lars version 0.9-5 Index]