textutils (version 0.1-6)

rmrp: Remove Repeated Pattern

Description

Remove a repeated pattern in a character vector.

Usage

rmrp(s, pattern, …)

Arguments

s

a character vector

pattern

a regular expression

…

arguments passed to grep

Value

a character vector

Details

rmrp removes a repeated pattern in a character vector (e.g. repeated blank lines).

See Also

strwrap, format

Examples

# NOT RUN {
## remove repeated blanks from vector
s <- c("* Header", "", "  ","", "** Subheader")
rmrp(s, "^ *$")
# }