MATLAB Answers

Minimum Value Search

1 view (last 30 days)
James
James on 18 Jul 2011
Hi
I have a matrix size 200*200, which all store a set of numbers
I want to find the minimum value on each row of my matrix.
I want to end up with new 200*1 array which stores the column number where the minimum value for that row has been found.
I hope somebody can help!

  0 Comments

Sign in to comment.

Answers (1)

Jan
Jan on 18 Jul 2011
x = rand(200, 200);
[value, index] = min(x, [], 2)
"help min" contains a corresponding example. Reading the help and doc text is always a good idea.

  0 Comments

Sign in to comment.

Community Treasure Hunt

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

Start Hunting!