Convert the parsed formula back into the original

Source: R/parseFormula.R

Convert the parsed formula back into the original

# S3 method for parseFormula
formula(x, drop.groups = FALSE, drop.lhs = FALSE, ...)

Arguments

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.

Value

A formula (optionally with portions removed)

See also

Other Formula parsing: findOperator(), parseFormula()