vigrep {jamba} | R Documentation |
case-insensitive grep, returning values
Description
case-insensitive grep, returning values
Usage
vigrep(..., value = TRUE, ignore.case = TRUE)
Arguments
... , value , ignore.case |
parameters sent to |
Details
This function is a simple wrapper around base::grep()
which
runs in case-insensitive mode, and returns matching values. It is
particularly helpful when grabbing values from a vector.
Value
vector of matching values
See Also
Other jam grep functions:
grepls()
,
igrep()
,
igrepHas()
,
igrepl()
,
provigrep()
,
unigrep()
,
unvigrep()
,
vgrep()
Examples
V <- paste0(LETTERS[1:5], LETTERS[4:8]);
vigrep("d", V);
[Package jamba version 1.0.4 Index]