normalize_string:

In vlulla/vlutils: Common utilities that I find useful

Usage

normalize_string(x, lowercase = FALSE)

Arguments

x
lowercase

Examples

##---- Should be DIRECTLY executable !! ----
##-- ==>  Define data, use random,
##--	or do  help(data=index)  for the standard data sets.

## The function is currently defined as
function (x, lowercase = FALSE) 
{
    f <- ifelse(lowercase, tolower, identity)
    gsub("^_|_$", "", f(gsub("[^A-Za-z0-9]+", "_", as.character(x))))
  }

vlulla/vlutils documentation built on May 21, 2019, 12:35 a.m.