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Kmisc (version 0.1.0)
extract.re: Extract Variable from a Data Frame / List, with Regular Expressions
Description
Extract variables from a
list
/
data.frame
, whereby the variables matching
pattern
are returned.
Usage
extract.re(dat, pattern)
Arguments
dat
list
or
data.frame
object, or other similar object with a
names
attribute
pattern
a regular expression pattern to match against
names(dat)
See Also
grep
regex