how to filter variables after Pearson correlation test

1 view (last 30 days)
I am doing the Pearson correlation test to a matrix, using 8 variables. I am getting values from 0.01 to 0.95. How can I filter (eliminate) the variables that have a correlation higher than 0.95 (in pairs)? I am looking to have an array with those variables, like this: [var1 var5 var6 var7]
I thank you in advance,
Best regards,

Accepted Answer

Enrico Gambini
Enrico Gambini on 3 Feb 2022
Edited: Enrico Gambini on 3 Feb 2022
I didn' fully get your question.
If you want to delete the variable columns from the matrix you can do the following:
%I will call your matrix "M"
M(:,[2:4,8])=[];% this will delete columns 2,3,4,8
Hope that this could be helpful

More Answers (0)




Community Treasure Hunt

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

Start Hunting!