POT Peak Over Threshold

22 views (last 30 days)
Dale Andrew
Dale Andrew on 12 Jun 2016
Commented: Dale Andrew on 22 Jun 2016
I have a very large dataset recording measurements everyday for a substantial amount of time. I want to code multiple POT's for this data set. I have the known thresholds; however, I am not sure how to code this?
  2 Comments
Image Analyst
Image Analyst on 12 Jun 2016
What does it do? To find the data above a threshold you can do this
indexes = data > threshold;
What more than that do you need?
Dale Andrew
Dale Andrew on 22 Jun 2016
Its to find the highest peaks (flooding events) from river flow data. For example, using a threshold that finds the top 50 peaks (floods) from the given time series. Then once this is identified, trying to distinguish these peaks as independent events.

Sign in to comment.

Sign in to answer this question.

Answers (0)

Categories

Find more on Object Containers in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!