Find Change Points
Find abrupt changes in data in the Live Editor
Description
The Find Change Points task lets you interactively find abrupt changes in the mean, variance, or slope and intercept of data. The task automatically generates MATLAB® code for your live script.
Using this task, you can:
Specify the change point type and locate the change points from data in a workspace variable.
Adjust the number of detected change points.
Automatically visualize change point locations and the segments of data between them.
Open the Task
To add the Find Change Points task to a live script in the MATLAB Live Editor:
On the Live Editor tab, click Task and select the Find Change Points icon
.
In a code block in the live script, type a relevant keyword, such as
change
orfind
. Select Find Change Points from the suggested command completions.