I'd like to detect changes in mean in time series data. I've been using R successfully with the ecp (cp3o) and BreakoutDetection libraries. I need to transfer my code from R to Matlab and are therefor looking for similar, or any, change detection methods so I don't have to start from scratch.
I've gone through Matlabs toolbox library and havn't found anything so far. The data could be seen as periodically stationary with noise. The changes will probably be larger than 2 standard deviations from the mean. Outliers should be minimal and can mostly be removed in preprocessing.
I'd be thankfull for any tips on how I could do the change detection quickly and easy with Matlab.