Skipping time windows in outlier test

3 次查看(过去 30 天)
I have a large dataset of 1second time-series data in a timetable. In the dataset I also have a binary flag for when there is a filter in place for backgrounding the measurement. I would like to detect outliers for the signal measurement to remove erroneous points before doing any calculations on the data. Is there a simple way to incorporate the filter flag using isoutlier() so that I can ignore those points without the moving median incorporating the last sample time?
The data set has ~10 million points which makes me want to avoid looping through.
  5 个评论
Poison Idea fan
Poison Idea fan 2023-11-1
So, what I found was that I was not re-synchronizing the outlier flag output from the isoutlier function with the initial flag I used for sample points rather than background points. Mistake by me.
Thanks for your response.

请先登录,再进行评论。

回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Descriptive Statistics 的更多信息

产品


版本

R2023a

Community Treasure Hunt

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

Start Hunting!

Translated by