MATLAB: Pause program and await keypress

Question

I am writing a program in which at some point a graph is plotted and displayed on screen. The user then needs to press \'y\' or \'n\' to accept or reject the graph. My current s

Answer 1

Wait for key press or mouse-button click:

Example:

w = waitforbuttonpress;
if w == 0
    disp('Button click')
else
    disp('Key press')
end

for more information visit: http://www.mathworks.com/help/matlab/ref/waitforbuttonpress.html