backfThis function returns the fitted values given the covariates of the original sample under an additive model using a classical or robust marginal integration procedure estimator computed with backf.cl or backf.rob.
# S3 method for backf
fitted.values(object, ...)A vector of fitted values.
an object of class backf, a result of a call to backf.cl or backf.rob.
additional other arguments. Currently ignored.
Alejandra Mercedes Martinez ale_m_martinez@hotmail.com