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From: Rick T on 3 Feb 2010 06:52
Greetings All

I have a slider in a matlab gui that is connected to the phase angle
of a sinwave, I would like for the phase angle slider to increment
over time 0 to 360 at a specified rate showing what happens to the
signal over time, then have the process stop after 60 seconds is this
possible? If so how?

Example:
Have phase angle slider increment automatically or when a button is
pressed from 0 to 360 in 10 seconds and stop after 60 seconds
Have phase angle slider increment automatically or when a button is
pressed from 0 to 360 in 0.5 seconds and stop after 60 seconds

tia sal22
From: ImageAnalyst on 3 Feb 2010 08:30
Have you tried the timer object?

From the help:

This example constructs a timer object with a timer callback function
handle, mycallback, and a 10 second interval.
t = timer('TimerFcn',@mycallback, 'Period', 10.0);

In the timer callback or your button callback, you can enable or
disable the timer depending on your criteria.
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