Find the index of nth maximum of a row vector of real numbers - MATLAB Cody - MATLAB Central

Problem 1991. Find the index of nth maximum of a row vector of real numbers

Difficulty:
(38)
Rate

Given a vector of real numbers x, find the index idx of n th maximum value. If nth maximum occurs more than once, return the indices of all those occurences.

Example 1:

Input: x = [2 4.5 3 1 3.33], n = 4

Output: idx = 1, since 4th maximum is 2

Example 2: Input: x = [2 4.5 3.33 3 1 3.33], n = 2

Output: idx = [3 6], since 2nd maximum is 3.33

Solve

Solution Stats

51.38% Correct | 48.62% Incorrect
Last Solution submitted on Dec 13, 2024

Problem Comments

Solution Comments

Show comments
Who Deserves Your Praise? Discover the New Contribution Widget!
...
We are excited to announce another update to our Discussions area: the...

Problem Recent Solvers52

Suggested Problems

More from this Author3

Problem Tags

indexing

Community Treasure Hunt

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

Start Hunting!
Go to top of page