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PeakSegDP - MaRDI portal

PeakSegDP

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Software:1353443



swMATH41663CRANPeakSegDPMaRDI QIDQ1353443

Dynamic Programming Algorithm for Peak Detection in ChIP-Seq Data

Toby Dylan Hocking

Last update: 24 January 2024

Copyright license: GNU General Public License, version 3.0

Software version identifier: 2017.08.15, 2017.06.20, 2024.1.24

Source code repository: https://github.com/cran/PeakSegDP

A quadratic time dynamic programming algorithm can be used to compute an approximate solution to the problem of finding the most likely changepoints with respect to the Poisson likelihood, subject to a constraint on the number of segments, and the changes which must alternate: up, down, up, down, etc. For more info read <http://proceedings.mlr.press/v37/hocking15.html> "PeakSeg: constrained optimal segmentation and supervised penalty learning for peak detection in count data" by TD Hocking et al, proceedings of ICML2015.





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