Create a function named Local_Max.m that calculates the local maximum values of the signal by comparing the value of a sample with its immediate neighbour samples value. Give the time when the local maximums occur.

hello

[Adam]

http://uk.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer

[Stephen23]

@Adrison Cardozo: what have you tried so far?

Answer 1

[Image Analyst]

Assuming you can't just put a wrapper around imregionalmax(), then I'd just put a wrapper around movmax() or imdilate(), which computes the local max (requires Image Processing Toolbox), then compare with ==.

Hint:

localMax = movmax(......  % or imdilate(...........
maxIndexes = localMax == originalSignal