soft_thresh_R {SparseICA} | R Documentation |
Soft-threshold function
Description
Soft-threshold function
Usage
soft_thresh_R(x, nu = 1, lambda = sqrt(2)/2)
Arguments
x |
The input scalar. |
nu |
The tuning parameter. |
lambda |
The lambda parameter of the Laplace density. |
[Package SparseICA version 0.1.4 Index]