chrMerge: Using a C code for merging chromosome segments

In fcros: A Method to Search for Differentially Expressed Genes and to Detect Recurrent Chromosomal Copy Number Aberrations

Description

This is an internal function for using a C code while merging chromosome segments in the segmentation step.

Usage

chrMerge(nbSeg, idStart, idEnd, lBound, uBound, segVal, segProba,
                         fcall, L2R, nd, dm, sigma)

Arguments

nbSeg	Number of current segments
idStart	Position indexes of the first probes for segments
idEnd	Positions indexes of the last probes for segments
lBound	Lower bound position for segments
uBound	Upper position for segments
segVal	Change values associated with segments
segProba	Probabilities associated with segments
fcall	Detection status associated with probes
L2R	Change values associated with probes
nd	Number of acceptable non-detection between two significant of a segment
dm	Average distance between two consecutive probes of the chromosome
sigma	Standard deviation of the residual observations, see reference

Author(s)

Doulaye Dembele [e-mail]

References

Dembele D, Analysis of high biological data using their rank values, Stat Methods Med Res, accepted for publication, 2018

Examples

#    data(fdata);

Example output

fcros documentation built on May 31, 2019, 5:03 p.m.