Put a set values to slider in Matlab Guide

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Jonasz
Jonasz on 18 Aug 2013
I want to put a set of values to my slider in Matlab Gui so it will be able to discreetly go through these values.
eg. Numbers written in x variable will be presented on the slider ( only these numbers)
How to do it in Matlab Guide?

Answers (1)

Image Analyst
Image Analyst on 18 Aug 2013
Edited: Image Analyst on 18 Aug 2013
You can set the max and min and value of the slider using the set function:
set(handles.slider1, 'value', someValue);
but it won't display. To do that you need to place a static text label near the slider (say, above it). Then set the string value of the label:
caption = sprintf('Slider value = %.3f', someValue);
set(handles.sliderLabel, 'String', caption);
  3 Comments
Image Analyst
Image Analyst on 18 Aug 2013
What do you want your label to look like? Just use sprintf() to build it up however you want it.
Jonasz
Jonasz on 18 Aug 2013
I will be only one number but how the slider know what number to display and the range etc?

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