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jointseg software home page


  • Title: Joint segmentation of multivariate (copy number) signals
  • Description: This package implements functions to quickly segment multivariate signals into piecewise constant profiles and a framework to generate realistic copy-number profiles. A typical application is the joint segmentation of total DNA copy numbers and allelic ratios obtained from Single Nucleotide Polymorphism (SNP) microarrays in cancer studies.
  • Maintainer: Morgane Pierre-Jean
  • Availability: download jointseg from R-forge
  • References: Pierre-Jean, M., Rigaill, G., & Neuvial, P. (2015). Performance evaluation of DNA copy number segmentation methods. Briefings in bioinformatics 16(4), 600-615.


To install this package, start R and enter:

install.packages("jointseg", repos="")

Alternatively, sources may also be exported using svn

svn export svn://


To view documentation for the version of this package installed in your system, start R and enter:

logiciels/jointseg.txt · Last modified: 2015/09/07 16:12 by pneuvial

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