R/ofInterestReplacement.R

In hturner/gnm: Generalized Nonlinear Models

#  Copyright (C) 2006 Heather Turner
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 or 3 of the License
#  (at your option).
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  A copy of the GNU General Public License is available at
#  http://www.r-project.org/Licenses/

"ofInterest<-" <- function(object, value = NULL) {
    coefNames <- names(coef(object))
    if (!is.null(value)) {
        if (!all(value %in% seq(coefNames)))
            stop("One or more replacement values is invalid.")
        names(value) <- coefNames[value]
    }
    object$ofInterest <- value
    messageVector(names(value))
    object
}