MATLAB Answers

0

How to update the title with variable string as time evolution

Asked by Zong Hua Chen on 6 Dec 2016
Latest activity Edited by Zong Hua Chen on 6 Dec 2016
How to update the title with variable string as time evolution
figure(1)
hf=surf(x,y,E.^2)
ha=gca
title(['t=',num2str(0)])
xlabel('k_x')
ylabel('K_y')
zlabel('|E|^2')
dt=0.01;
k=1;
while 1
*****
k=k+1;
t=k*dt;
set(hf,'ZData',E.^2)
set(ha,'Title',text(t))
end
The results appear such problems
Error using text
Invalid parameter/value pair arguments
Error in xxxx (line xx)
set(ha,'Title',text(t))

  1 Comment

Sign in to comment.

1 Answer

Answer by Adam
on 6 Dec 2016
 Accepted Answer

title( ha, sprintf( 't=%f', t ) )
should work

  1 Comment

  • Yes, it work! Really cool!
  • Thank you very very much!

Sign in to comment.