present.change(FASeg)R Documentation

Side-by-side plots of raw and fitted copy number

Description

The function plots raw and fitted copy number data side-by-side for sample/chromosome considered to have copy number change.

Usage

present.change(orig, fi, cut)

Arguments

orig raw copy number data
fi fitted copy number data
cut the lower- and upper-threshold

Details

Given the raw data matrix, the fitted matrix, and threshold for copy number change, the function plots raw and fitted data for all sample/chromosome where the fitted data exceed the threshold.

Value

No return value.

Note

There is a limit how many plotting device can be opened. When the sample number is big, please select sub-matrices to plot each time.

Author(s)

Tianwei Yu (tyu8@sph.emory.edu)

References

See Also

Examples

  data(sample.orig)
  data(sample.fitted)
  present.change(sample.orig, sample.fitted, c(1.6,2.4))

[Package FASeg version 2.0 Index]