Trim leading and trailing spaces from a string.

strTrim trims leading and trailing spaces from a string.

strTrim(x)

Arguments

x	character string (or a vector of strings) to be trimmed

Value

trimmed string(s)

Examples

strTrim(' Hello, World!  ')
#> [1] "Hello, World!"
strTrim(c('a ', 'b ', ' c '))
#> [1] "a" "b" "c"