Convert the parsed formula back into the original
# S3 method for parseFormula formula(x, drop.groups = FALSE, drop.lhs = FALSE, ...)
x | The parsed formula object to revert to the original |
---|---|
drop.groups | logical. Should the returned formula drop the groups? |
drop.lhs | logical. Should the returned formula be one-sided dropping the left hand side? |
... | Unused. |
A formula (optionally with portions removed)
Other Formula parsing:
findOperator()
,
parseFormula()