box (Matlab function) Display axes border

## Matlab/Scilab equivalent

Matlab | Scilab
    box on
    box off
    box
    box(h,'on')
    box(h,'off')
    box(h)
    gca().box = "on"
    gca().box = "off"
    if gca().box=="on" then gca().box="off"; else gca().box="on"; end;
    h.box = "on"
    h.box = "off"
    if h.box=="on" then h.box="off"; else h.box="on"; end;