df_lasso_mult: Derivative of scaling and soft thresholding shrinkage...

Description Usage Arguments Author(s) See Also

View source: R/shrinkage_functions.R

Description

Derivative of scaling and soft thresholding shrinkage function.

Usage

1
df_lasso_mult(x, params)

Arguments

x

A vector of numerics.

params

A vector of length 2 of numerics. param[1] is the scaling parameter, param[2] is the thresholding parameter.

Author(s)

David Gerard.

See Also

f_lasso_mult.


dcgerard/hose documentation built on Aug. 1, 2019, 12:11 a.m.