How do you wait time in MATLAB?

How do you wait time in MATLAB?

Description

1. wait(obj) blocks the MATLAB® command line until the video input object obj stops running ( Running = ‘off’ ).
2. wait(obj,waittime) blocks the MATLAB command line until the video input object or array of objects obj stops running or until waittime seconds have expired, whichever comes first.

How do you add pauses in MATLAB?

pause(n) pauses execution for n seconds before continuing, where n can be any real number. The resolution of the clock is platform specific. A fractional pause of 0.01 seconds should be supported on most platforms. pause on allows subsequent pause commands to pause execution.

What is Uiwait function in MATLAB?

Description. uiwait blocks execution until the uiresume function is called or the current figure ( gcf ) is deleted. The uiwait function blocks MATLAB® and Simulink® program execution. uiwait( f , timeout ) blocks execution until uiresume is called, the figure is deleted, or timeout seconds elapse.

How do I stop an execution in MATLAB?

To stop execution of a MATLAB® command, press Ctrl+C or Ctrl+Break. On Apple Macintosh platforms, you also can use Command+. (the Command key and the period key). Ctrl+C does not always stop execution for files that run a long time, or that call built-ins or MEX-files that run a long time.

What does pause mean in MATLAB?

pause temporarily stops MATLAB® execution and waits for the user to press any key. The pause function also temporarily stops the execution of Simulink® models, but does not pause their repainting.

What does pause () do in MATLAB?

What is return MATLAB?

Description. return forces MATLAB® to return control to the invoking program before it reaches the end of the script or function. If you call the script or function that contains return directly, there is no invoking program and MATLAB returns control to the command prompt.

How do you exit an if statement in MATLAB?

Tips

1. The break statement exits a for or while loop completely. To skip the rest of the instructions in the loop and begin the next iteration, use a continue statement.
2. break is not defined outside a for or while loop. To exit a function, use return .

What does the pause function do in MATLAB?

Description pause, by itself, causes M-files to stop and wait for you to press any key before continuing. pause(n) pauses execution for nseconds before continuing, where ncan be any real number. The resolution of the clock is platform specific.

Why is there a minimum delay in MATLAB?

The minimum delay will therefore reflect what needs to be done in the background. undocumentedmatlab.com has several relevant posts (see drawnow/pause) Sign in to comment. Doesn’t work how?

Is the timer in MATLAB a Singleshot timer?

The timer is not a SingleShot Timer but a Periodic Timer stopped using stop () on a condition tested in its TimerFcn. Note that func2 () is a subfunction of func1 () but can also be an external function, the only requirement is that it returns the handle to the timer object.

How to set a timeout on a blocked wait?

To set a timeout on our blocked wait, a feature of uiwait that is missing in the built-in waitfor, we can use a dedicated one-time timer object. Timer callbacks use a separate thread from the main Matlab processing thread, and are therefore processed even when the Main thread is blocked. The implementation is quite easy, as shown below: