Mercurial > hg > smallbox
view DL/Majorization Minimization DL/softthreshold.m @ 186:9c418bea7f6a bug_386
Addresses Bug #386: removed the 4th output variable (versn) in all calls of function fileparts.
author | luisf <luis.figueira@eecs.qmul.ac.uk> |
---|---|
date | Thu, 09 Feb 2012 17:25:14 +0000 |
parents | b14209313ba4 |
children |
line wrap: on
line source
% Soft threshold operator for matrices % [Y] = softthreshold(X,theta) % X : input matrix % theta : thresholding parameter function [Y] = softthreshold(X,theta) Y = X - min(theta,abs(X)).*sign(X);