Mercurial > repos > public > sbplib

view semiDefIneq.m @ 552:ffaf13533c27 feature/grids/laplace_refactor

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Reorganize properties of the class
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 29 Aug 2017 10:52:21 +0200
parents eaf557023fbe
children
line wrap: on
line source

function ineq = semiDefIneq(A, verbose)
    default_arg('verbose', true);
    [m, sub] = minors(A, verbose);

    ineqsys = true;
    for i = 1:length(m)
        ineqsys = ineqsys & m(i) >= 0;
    end

    ineq = simplify(ineqsys);

    str = toString(ineq);
    fprintf('%s\n',strjoin(strsplit(str,' & '), '\n'));
end