alias_arg: use aliases for function arguments

In baizer: Useful Functions for Data Processing

use aliases for function arguments

Description

use aliases for function arguments

Usage

alias_arg(..., default = NULL)

Arguments

...	aliases of an argument
default	a alias with a default value

Value

the finally value of this argument across all aliases

Examples

# set y, z as aliases of x when create a function
func <- function(x = 1, y = NULL, z = NULL) {
  x <- alias_arg(x, y, z, default = x)
  return(x)
}

baizer documentation built on Oct. 19, 2023, 9:07 a.m.