%IfNull% {LMMELSM} | R Documentation |
Operator for testing NULL and returning expr if NULL
Description
Operator for testing NULL and returning expr if NULL
Usage
object %IfNull% expr
Arguments
object |
Object to test for NULL |
expr |
Expression to evaluate and return if object is NULL |
Value
object if object is non-NULL, expression output if object is NULL.
Author(s)
Stephen R. Martin
[Package LMMELSM version 0.2.1 Index]