Randomly sorting rows while keeping column relationships the same

24 views (last 30 days)
L. Yang
L. Yang on 24 Sep 2019
Commented: L. Yang on 24 Sep 2019
Hi
I have a 30x10 matrix. The columns are the features (10 characteristics) and each row represents a datapoint (30 people). I would like to randomize the order of the rows (aka to shuffle the order that each person is listed) while keeping the row unchanged so that the features for each person are all in the same row. Can someone help me with that please?
thanks

Sign in to answer this question.

Accepted Answer

Michal
Michal on 24 Sep 2019
Edited: Michal on 24 Sep 2019
Apermrows = A(randperm(size(A,1)),:)

More Answers (0)

Categories

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

Tags

Products


Release

R2019b

Community Treasure Hunt

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

Start Hunting!