Return the column(s) indices with minimum value which is not zero.

2 views (last 30 days)
Consider a matrix H = 1x30.
The data in those elements are numbers 0, 1, 2, ......, n
I wanna be able select the column(s) with the values from 1.
If H has a '0', then columns having '1' must be returned.
If H has a '0', and has no 1s, then columns having '2' must be returned.
If H has a '0', and has no 1s and 2s, then columns having '3' must be returned.... and so on.
It should be able to return all the columns with a minimum value in it, where the minimum value cannot be zero. But it is any available minimum value after 0.
How do i achieve this?

Accepted Answer

Walter Roberson
Walter Roberson on 20 Dec 2020
any(H==min(H(H~=0)),1)

More Answers (0)

Categories

Find more on Elementary Math 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!