gets left bit of string

Source: R/funcs.R

just like excel's left func

left(text, num_char)

Arguments

text

stuff to parse
num_char

how many characters should be returned

Value

the `num_char` length of chars on the left of the inputed string

Details

DETAILS

Examples

if (FALSE) {
if(interactive()){
 #EXAMPLE1
 }
}