How to calculate the difference between Max and Min value of a signal at every x seconds?

Hello everyone,

I am looking for a way to determine the difference between the maximum and minimum value of the a signal over a period of time and this should be repeated periodically.

PS: I cannot use the 'MinMax Running Resettable' block

Answer 1

[Image Analyst]

If you have the Image Processing Toolbox, you can use rangefilt().

[Sameer]

Hi....I don't have Image Processing Toolbox....