focalCall (version 1.6.0)

FreqPlot: frequency plot copy number aberrations.

Description

Frequency plot of all aberrations in the dataset.

Usage

FreqPlot(calls, header)

Arguments

calls

Object of class focalCall, contains focalCall output.

header

String with header name of frequencyPlot.

Value

A single plot is returned with the frequency of aberrations in the complete dataset. The x-axis represents the chromosomes, the y-axis the percentage of samples with a gain or loss at that genomic position.

Details

FreqPlot is applied to the calls of an object of class cghCall (as returned by focalCall).

References

Krijgsman O., Benner C., Meijer G.A., Van de Wiel, M.A., Ylstra, B. (2013), "FocalCall: an R-package to detect genomic focal aberrations.", Submitted

See Also

focalCall, CGHcall

Examples

# Load example data
data(BierkensCNA)

# generate frequency plot of copy number data
FreqPlot(calls_focals, "FrequencyPlot_BierkensSamples")