Problem 1912. Local Minima

Difficulty:Rate

Given a vector of data x, find the values of local minimum that is smaller than its neighbor elements. For example, if

 x = [ 1 2 5 8 7 5 9 10]

a local minimum equal to 5 can be found. Return a vector of local minima.

Solve

Last Solution submitted on Nov 27, 2024

Paul Berglund on 4 Oct 2013

I think that in test case 1 the answer should be [1 5].

Ned Gulley on 4 Oct 2013

Maybe the problem statement should specifically exclude the first and last elements?

Show comments

ANNOUNCEMENT

We are excited to announce another update to our Discussions area: the...

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

Start Hunting!