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Start counting from the string end to get a substring

Source: R/helping_functions.R
substr_reverse.Rd

Start counting from the string end to get a substring

Usage

substr_reverse(x, rev_start, rev_stop, keep = TRUE)

Arguments

x

Character String

rev_start, rev_stop

The first and last value counted from the end of the String. rev_stop > rev_start

keep

If TRUE (default) the selection is return. Otherwise everything but the selection is returend

Value

Character Vector