Error in saveas, save a plot

Hello,

i've got an error which i cant fix on my own. Hopefully someone here can help me.

Thanks,

Haris

Answer 1

[Ingrid]

the error message is telling you that f1 is not a valid handle to a figure. Could you do

ishandle(f1)

and tell us what the output is. Maybe you have already closed the figure to which the handle is referring?