grapes-iff-grapes: Set a default value if an object is NOT null

Description Usage Arguments Value Author(s) References

Description

Set a default value if an object is NOT null

Usage

1
lhs %iff% rhs

Arguments

lhs

An object to set if it's NOT null

rhs

The value to provide if x is NOT null

Value

lhs if lhs is null, else rhs

Author(s)

Hadley Wickham

References

https://adv-r.hadley.nz/functions.html#missing-arguments


joshpeters/westerlund documentation built on Sept. 9, 2021, 2:11 p.m.