isSignatureSet: isSignatureSet

In decompTumor2Sig: Decomposition of individual tumors into mutational signatures by signature refitting

Description

'isSignatureSet()' checks whether the input object is a set (list) of numeric objects compatible with either the Alexandrov format (probability vectors; see isAlexandrovSet) or the Shiraishi format (matrices or data.frames of probabilities; see isShiraishiSet). NOTE: These can also be genomes compatible with one of the two formats!

Usage

isSignatureSet(x)

Arguments

x	Object to be checked.

Value

Logical value (true or false).

Author(s)

Rosario M. Piro
Politecnico di Milano
Maintainer: Rosario M. Piro
E-Mail: <[e-mail]> or <[e-mail]>

References

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

See Also

decompTumor2Sig
isAlexandrovSet
isShiraishiSet

Examples

### get Alexandrov signatures from COSMIC
signAlexandrov <- readAlexandrovSignatures()

isSignatureSet(signAlexandrov)

decompTumor2Sig documentation built on Nov. 8, 2020, 8:23 p.m.