box: default – R documentation

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default

Retrieve a value or a default

a %||% b returns a unless it is empty, in which case b is returned.

a %||% b

lhs %|% rhs

`a`	the value to return if non-empty
`b`	default value
`lhs`	vector with potentially missing values, or `NULL`
`rhs`	vector with default values, same length as `lhs` unless that is `NULL`

a %||% b returns a, unless it is NULL, empty, FALSE or ""; in which case b is returned.

lhs %|% rhs returns a vector of the same length as rhs with all missing values in lhs replaced by the corresponding values in rhs.

Write Reusable, Composable and Modular R Code

v1.0.2

MIT + file LICENSE

Authors

Konrad Rudolph [aut, cre] (<https://orcid.org/0000-0002-9866-7051>), Michael Schubert [ctb] (<https://orcid.org/0000-0002-6862-5221>)

Initial release