Clear Filters
Clear Filters

Finding a position of minimum value element in a matrix

1 view (last 30 days)
I have matrix of 10*73 with random variable
Now i want to find out the minimum value in 13 to 20th column in each row
if i write the program like this is it work
for i=1:10

Answers (1)

KSSV on 7 Jan 2022
Edited: KSSV on 7 Jan 2022
A = rand(10,73) ;
[iwant,idx] = min(A(:,13:20),[],2) % idx gives column position
iwant = 10×1
0.1923 0.1928 0.1840 0.0789 0.2020 0.0124 0.5000 0.0500 0.1418 0.0890
  1 Comment
Matt J
Matt J on 7 Jan 2022
If the column position needs to be with respect to the original dimensions of A, then you also need,

Sign in to comment.


Find more on Creating and Concatenating Matrices 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!