weird bug with plot/hold?

[Ares]

Hi all again

I have this dummy function:

= = = =
function out = weird_bug(in)

for h = 1:100
   plot(0,0)
   hold on
end

out = 1;
= = = =

when I run it the 2nd time (without closing figure nor holding off/on)
I get strange error messages from gnuplot like

gnuplot> e
         ^
         line 1200: invalid command

if I change the function in


= = = =
function out = weird_bug(in)

hold on

for h = 1:100
   plot(0,0)
   hold on
end

out = 1;
= = = =

everything goes smooth... a bug?

regards,
-- 
Diego
http://www.ares001.altervista.org/