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


Development 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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0.5.2 by Vincent Brault, 10 months ago (dev version)

Browse source code at

Authors: Julien Chiquet [aut] , Vincent Brault [aut, cre]

Documentation:   PDF Manual  

GPL (>= 2.0) license

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

Linking to Rcpp, RcppArmadillo

See at CRAN