get_xi: Updates the estimates of the connection signs by running mini...

Description Usage Arguments Value Author(s) References

Description

Updates connection signs \hat{ξ}.

Usage

1
get.xi(Bx,By,beta,xi,M)

Arguments

Bx

Bx element

By

By element

beta

\hat{β} estimated value

xi

\hat{ξ} matrix estimated at the previous step

M

penalty matrix

Value

xi

\hat{ξ} matrix

Author(s)

Maintainer: Jonas Striaukas <jonas.striaukas@gmail.com>

References

Weber, M., Striaukas, J., Schumacher, M., Binder, H. "Network-Constrained Covariate Coefficient and Connection Sign Estimation" (2018) <doi:10.2139/ssrn.3211163>


LassoNet documentation built on Jan. 19, 2020, 5:06 p.m.