How to implement slider with simulation time series?

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shivaprasad g
shivaprasad g 2022-10-11
评论： Jiri Hajek 2022-10-11
Hello all,
Can anyone help me out how to implement gui slider with simulation time series?
Ex : I want to update input signal's (ex:speed) previous value/next value based on the slider position (at each sample time inputs are having different values) ? so basically i want to relate between slider,sample time and input data at each sample time.
i.e, if i drag slider position backwards then i want to display previous speed values and when i drag forward means it should display values from the where it left (next values).
example if speed values are 50,100,150,200,250,300 and assume speed value is at 150 when i triggered slide position, and if slide move backwards then values should go backwards i.e, 150,100,50 and if slide move forwards then values should go front i.e, 150,200,250,300...
In between if i move back and forth then also values should go backwards and forward respectively.. example like video player..
please help..

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回答（1 个）

Jiri Hajek
Jiri Hajek 2022-10-11
It seems you just need the basic slider functionality, so whay don't you try the example from documentation.
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shivaprasad g
shivaprasad g 2022-10-11
yes i already implemented it .. but in 'ValueChangedFcn' function how to store previous status /values of a signals when this function triggered
Jiri Hajek
Jiri Hajek 2022-10-11
Oh, if you need to store something between individual calls of the callback function, you have to store it in aa global variable, so-called property of your app..

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