pad: Simple pad function

In emulator: Bayesian Emulation of Computer Programs

Description

Places zeros 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)

emulator documentation built on April 25, 2021, 9:07 a.m.