Extract Formula Specifying Response Variable

DESCRIPTION:

The left hand side of `formula{object}' is returned as a one-sided formula.

USAGE:

getResponseFormula(object) 

REQUIRED ARGUMENTS:

object
any object from which a formula can be extracted.

VALUE:

a one-sided formula with the response variable associated with `formula{object}'.

SEE ALSO:

EXAMPLES:

getResponseFormula(y ~ x | g)