Replacements. For character and factor .x
, these should be named
and replacement is based only on their name. For numeric .x
, these can be
named or not. If not named, the replacement is done based on position i.e.
.x
represents positions to look for in replacements. See examples.
When named, the argument names should be the current values to be replaced, and the
argument values should be the new (replacement) values.
All replacements must be the same type, and must have either
length one or the same length as .x
.
These dots support tidy dots features.