Penalized least squares regression is applied to fit piecewise constant curves to copy number data to locate genomic regions of constant copy number. Procedures are available for individual segmentation of each sample, joint segmentation of several samples and joint segmentation of the two data tracks from SNParrays. Several plotting functions are available for visualization of the data and the segmentation results.
Package details 


Author  Gro Nilsen, Knut Liestoel, Ole Christian Lingjaerde and Mathieu Lemire 
Maintainer  No One <[email protected]> 
License  Artistic2.0 
Version  1.16.0 
Package repository  View on GitHub 
Installation 
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