How can I split a matrix into 4 regions?

7 views (last 30 days)
Mariana
Mariana on 25 Jan 2020
Answered: Anmol Dhiman on 31 Jan 2020
data = [0, 5:120; [(10:200)', zeros(191, 116)]]
Capture.PNG
  1 Comment
Sindar
Sindar on 29 Jan 2020
What do you mean by "split"? Do you want new variables? Do you want an equally-sized matrix that tells you which region each element is in? Is there logic to the split?

Sign in to comment.

Answers (1)

Anmol Dhiman
Anmol Dhiman on 31 Jan 2020
Hi Mariana,
You have not mentioned about the criteria of splitting. So, I am assuming that is based on the values of the elements. I am also assuming that you want to store the values of one region together. Hence, you can use an array to store them.
There is no direct approach for splitting the matrix randomly. You can see the below link to extract elements from matrix based on condition and use this. Apply four times( as there are four regions) based on each condition.
Hope it helps

Categories

Find more on Creating and Concatenating Matrices in Help Center and File Exchange

Products


Release

R2018b

Community Treasure Hunt

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

Start Hunting!