Mercurial > hg > smallbox

annotate toolboxes/alps/ALPS/thresh.m @ 154:0de08f68256b ivand_dev

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
ALPS toolbox - Algebraic Pursuit added to smallbox
author Ivan Damnjanovic lnx <ivan.damnjanovic@eecs.qmul.ac.uk>
date Fri, 12 Aug 2011 11:17:47 +0100
parents
children
rev   line source
ivan@154 1 function x= thresh(x, K)
ivan@154 2
ivan@154 3 [~, ind] = sort(abs(x), 'descend');
ivan@154 4 x(ind(K+1:end))= 0;