update_sigma: Update sigma in the scaled lasso algorithm

Description Usage Arguments Value

View source: R/optim_scaled.R

Description

Compute the exact value of sigma that nullify the gradient.

Usage

1

Arguments

y

A vector of size m.

X

A vector of size m*(n+m).

beta

The current value of beta.

Value

Updated version of sigma.


abichat/zazou documentation built on Sept. 8, 2021, 6:53 a.m.