How to make columns the same size

15 views (last 30 days)
My data has two columns (A and B). Column A has a number of rows. Column B has fewer rows than A. How can I make column B have the same number of rows as A ? also, These rows must be filled with the average of the row data in column A.

Accepted Answer

Jos (10584)
Jos (10584) on 21 Feb 2020
A solution:
A = [1 3 ; 2 4 ; 5 7]
B = [10 11 12 ; 13 14 15]
newB = repmat(mean(A,2), 1, size(B,2))
newB(1:size(B,1),:) = B

More Answers (0)


Find more on Migrate GUIDE Apps in Help Center and File Exchange

Community Treasure Hunt

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

Start Hunting!

Translated by