Assign value to slider in GUI from other M-files

I have a GUI that contain two sliders. Then I created a seperate M-file roughly like this:

function [theta1,theta2] = inverse(positionX,positionY)
    .
    .
    .
theta1=..
theta2=..

how can i assign the theta1 and theta2 to the respective sliders?

Answer 1

[Walter Roberson]

You set() the Value property of the slider handle to the new value. Depending on how you use the function, this might require passing the slider handles in to the function (or using findobj() to fetch the handles of the sliders.)

[Cheng Yoong]

Can you give me example?I'm still new to Matlab.