Multidimensional for loop to store values/frame

Hello all,

I have a multidimensional array of 300x430x180. I need to efficiently calculate and store:

• An average value per frame
• The st.dev
• The median per frame
• The range per frame (the difference between the lowest/highest value in each frame)

Essentially my ideal output is a structure that contains

• AvgValues (1x180)
• St.dev (1x180)
• Median (1x180)
• Range(1x180)

I wanted to implement this into a for loop so it can run and store these values as it goes through the 180 frames. I am definitely overthinking this and need someone to point me in the correct direction.

Answer 1

[KSSV]

You can reshape the matrix into 2D and use the respective functions.

A = rand(2,2,5) ; 
A = reshape(A,[],5) ; 
Avg = mean(A) ;