convertSeqFreqToBaseFreq {decompTumor2Sig}R Documentation

Convert sequence pattern frequencies to base frequencies (internal function)

Description

Convert sequence pattern frequencies (Alexandrov-like) to frequencies for individual bases (Shiraishi-like).

Usage

convertSeqFreqToBaseFreq(frequencies, sigType)

Arguments

frequencies

Vector for frequencies of individual sequence patterns

sigType

Signature type information as returned by determineTypeNumBasesAndTrDir

Value

Shiraishi signature-like matrix of per-base nucleotide frequencies

Author(s)

Rosario M. Piro
Politecnico di Milano
Maintainer: Rosario M. Piro
E-Mail: <rmpiro@gmail.com> or <rosariomichael.piro@polimi.it>

References

http://rmpiro.net/decompTumor2Sig/
Krueger, Piro (2019) decompTumor2Sig: Identification of mutational signatures active in individual tumors. BMC Bioinformatics 20(Suppl 4):152.


[Package decompTumor2Sig version 2.9.0 Index]