read.CNT(FASeg)R Documentation

A function to read affymetrix .cnt files

Description

Given a vector of .cnt filenames, this function reads in all the files and merge their copy number information into a matrix. This matrix can then be processed using the faseg() function.

Usage

read.CNT(filenames)

Arguments

filenames a vector of filenames.

Details

Value

a matrix with ncol>=3. The first column is chromosome label; the second column is the physical location on that chromosome; the third column (and beyond) is signal strength.

Note

Author(s)

Tianwei Yu (tyu8@sph.emory.edu)

References

See Also

Examples






[Package FASeg version 2.0 Index]