/*function mtimes(a,b) {
    var m = SyMAT_Functions.$mtimes(a,b);
    var out;
    for (var i = 0; i < m.length; i++) {
        for (var j = 0; j < m[i].length; j++) {
            out[i][j] = m[i][j];
        }
    }
    return out;
}

function mpower(a,b) {
    var m = SyMAT_Functions.$mpower(a,b);
    var out;
    for (var i = 0; i < m.length; i++) {
        for (var j = 0; j < m[i].length; j++) {
            out[i][j] = m[i][j];
        }
    }
    return out;
}

function minvert(a) {
    var m = SyMAT_Functions.$minvert(a);
    var out;
    for (var i = 0; i < m.length; i++) {
        for (var j = 0; j < m[i].length; j++) {
            out[i][j] = m[i][j];
        }
    }
    return out;
}*/