Description Usage Arguments Value Author(s)
This program computes the frequency of gains and losses for each probe as a function of level of mad.
1 | glFrequency(xout, threshold=1)
|
xout |
an object of class DNAcopy |
threshold |
threshold value to call gain or loss |
A segment is called a gain or loss if the segment mean is at least the threshold* mad distance away from the median copy number level. The output is a data frame with five columns which give the chromosome (chrom), genomic position (maploc), the number of samples with available data (pfreq), and the gain (gain) and loss (loss).
Venkatraman E. Seshan
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.