get_etiology: Get the proposed etiology of mutational signatures.
Description
Return the known or hypothesized causes of mutational signatures.
The level of evidence supporting the proposed etiologies varies.
In addition, some proposed etiologies are more akin to associations than
specific, mechanistic causes.
Usage
get_etiology(mutation_type, sig_id)
Value
A character vector of the same length as sig_id,
each element of which is the etiology of the
corresponding signature, if available, or else the empty string.
Arguments
mutation_type
Character string, one of "SBS96", "SBS192", "DBS78",
"ID".
sig_id
Character vector with signature ids, e.g. c("SBS3",
"SBS5").