Mercurial > repos > public > sbplib

view semiDefIneq.m @ 263:21a180acbd49 operator_remake

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Renamed standard class to D2Standard etc, Rewrote class properties.
author Martin Almquist <martin.almquist@it.uu.se>
date Thu, 08 Sep 2016 17:50:30 +0200
parents 0a881a3dc9a9
children eaf557023fbe
line wrap: on
line source

function ineq = semiDefIneq(A)
    [m, sub] = minors(A);

    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