Two Dimensional Change-Points Detection

Segments a matrix in blocks with constant values. BRAULT V, CHIQUET J. and LEVY-LEDUC C. (2017) .

Segments a matrix in blocks with constant values.


Stable version


Developement version



blockseg 0.5.0

  • Added a file to track changes to the package.

  • Improvement of the stabsel with the symmetric case and the random breaks.

Reference manual

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0.5.0 by Vincent Brault, 9 months ago (dev version)

Browse source code at

Authors: [email protected]: c( person("Julien" , "Chiquet" , role = c("aut" , "cre") , email = "[email protected]" , comment = c , person("Vincent" , "Brault" , email = "[email protected]" , role = "aut" , comment = c)

Documentation:   PDF Manual  

GPL (>= 2.0) license

Imports Rcpp, Matrix, ggplot2, reshape2, methods, stats, shiny

Linking to Rcpp, RcppArmadillo

Imported by CNVScope.

See at CRAN