pad {emulator}R Documentation

Simple pad function

Description

Places zeroes to the left of a string. If the string consists only of digits 0-9, pad() does not change the value of the string if interpreted as a numeric.

Usage

pad(x,len,padchar="0",strict=TRUE)

Arguments

x Input argument (converted to character)
len Desired length of output
padchar Character to pad x with, defaulting to “0”.
strict Boolean variable governing the behaviour when length of x is less than len. Under these circumstances, if strict takes the default value of TRUE, then return an error; if FALSE, return a truncated version of x (least significant characters retained).

Author(s)

Robin K. S. Hankin

Examples

pad("1234",len=10)
pad("1234",len=3,strict=FALSE)

[Package emulator version 1.0-58 Index]