df1b2-separable/invlogit.cpp

Go to the documentation of this file.

/*
 * $Id$
 *
 * Authors: Anders Nielsen <anders@nielsensweb.org>
 * Copyright (c) 2008-2012 Regents of the University of California
 */
#include <df1b2fun.h>

df1b2variable invlogit(df1b2variable x){
  return 1/(1+exp(-x));
}