R/Logit.R

Defines functions Logit

#  Copyright (C) 2006, 2008 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/

Logit <- function(expression, inst = NULL){
    list(predictors = list(substitute(expression)),
         term = function(predLabels, ...) {
             paste("log((", predLabels, ")/(1 - (", predLabels, ")))", sep = "")
         },
         call = as.expression(match.call()),
         match = 1)
}
class(Logit) <- "nonlin"
hturner/gnm documentation built on June 22, 2018, 5:14 a.m.