Optimal Segmentation Subject to Up-Down Constraints

Computes optimal changepoint models using the Poisson likelihood for non-negative count data, subject to the PeakSeg constraint: the first change must be up, second change down, third change up, etc. For more info about the models and algorithms, read "A log-linear time algorithm for constrained changepoint detection" by TD Hocking et al.


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Reference manual

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install.packages("PeakSegOptimal")

2017.07.12 by Toby Dylan Hocking, 4 months ago


Browse source code at https://github.com/cran/PeakSegOptimal


Authors: Toby Dylan Hocking


Documentation:   PDF Manual  


GPL-3 license


Imports penaltyLearning

Suggests PeakSegDP, ggplot2, testthat, data.table


See at CRAN