softK {mogsa}R Documentation

Soft-thresholding operator

Description

Soft-thresholding operator, which is called by mbpca.

Usage

softK(x, k)

Arguments

x

A numerical vector

k

Number of non-zero elements want to keep

Value

A numerical vector

Author(s)

Chen Meng

Examples

v <- rnorm(10)
softK(v, k = 2)

[Package mogsa version 1.17.5 Index]