fastGrep: some fields of interest are lists, and grep per se should not...

In vjcitn/ontoProc: processing of ontologies of anatomy, cell lines, and so on

some fields of interest are lists, and grep per se should not be used – this function checks and uses grep within vapply when appropriate

Description

some fields of interest are lists, and grep per se should not be used – this function checks and uses grep within vapply when appropriate

Usage

fastGrep(patt, onto, field, ...)

Arguments

patt	a regular expression whose presence in field should be checked
onto	an ontologyIndex instance
field	the ontologyIndex component to be searched
...	passed to grep

Value

logical vector indicating vector or list elements where a match is found

Examples

cheb = getOnto("chebi_lite")
ind = fastGrep("tanespimycin", cheb, "name")
cheb$name[ind]

vjcitn/ontoProc documentation built on Nov. 27, 2024, 4:38 p.m.