How can I find the Difference between the Min and Max of all matching cells over different matrices?

29 views (last 30 days)
Basically I have 12 matrices each for a month of the year (33x45). For each cell I want to know the difference between the max and min values recorded for the entire year.
I then want an output that is another matrix with the resulting differences in the appropriate cells.
Thanks in advance for any assistance :)
  1 Comment
Image Analyst
Image Analyst on 8 Oct 2014
Cells? Is the array a cell array or just a regular double numerical array? It's an important distinction regarding how you need to reference the cells or elements.

Sign in to comment.

Accepted Answer

Mohammad Abouali
Mohammad Abouali on 8 Oct 2014
Edited: Mohammad Abouali on 8 Oct 2014
so do this
Amplitude would be what you are asking.

More Answers (1)

Aslak Grinsted
Aslak Grinsted on 1 Oct 2014
I would put the 12 matrices in a 33x45x12 matrix.
Then you can simply call
the '3' refers to take the maximum along the 3rd dimension of x.
  1 Comment
Robert on 8 Oct 2014
Hi, Thanks for your answer. It sort of worked and sort of didn't. This solution gave me another 33x45x12 matrix, where I only want a 33x45 matrix output E.g. so 1:1 shows the max-min of all 12 1:1 cells in the martix...

Sign in to comment.


Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!