MATLAB: How to go back to the previous figure to edit

figuregraphMATLABplotplotting

Hi,

I have figures fh1 and fh2. I want to create fh1 first, and then create fh2, but after that to go back to edit fh1. How can I do that?

I tried below code, but it doesn't work (it modied fh2 instead of fh1).

Many thanks!

fh1=figure();
title('001')
fh2=figure();
title('002')
getimage(fh1);
title('003')

figure(fh1)

will make fh1 the active figure again.

 "Undefined function or variable 'Q1'."

Looks like you have referred to Q1 without meaning to.

A function containing

 function whatever
 a = 1; b = 2; c = 3; disp(c); d
 end

will throw a similar error because "d" is interpreted as code.

A function containing

 function whatever
 a = 1; b = 2; c = 3; disp(c); % d
 end

will not throw a similar error because "%" tells matlab to ignore everything, following it on the same line.