Linear and Nonlinear Mixed Effects Models
c(person("José", "Pinheiro", role = "aut", comment = "S version"),
             person("Douglas", "Bates", role = "aut", comment = "up to 2007"),
             person("Saikat", "DebRoy", role = "ctb", comment = "up to 2002"),
             person("Deepayan", "Sarkar", role = "ctb", comment = "up to 2005"),
             person("EISPACK authors", role = "ctb", comment = "src/rs.f"),
	     person("Siem", "Heisterkamp", role = "ctb", comment = "Author fixed sigma"),
             person("Bert", "Van Willigen",role = "ctb", comment = "Programmer fixed sigma"),
             person("Johannes", "Ranke", role = "ctb", comment = "varConstProp()"),
	     person("R Core Team", email = "R-core@R-project.org",
                    role = c("aut", "cre")))
Fit and compare Gaussian linear and nonlinear mixed-effects models.
José Pinheiro [aut] (S version),
  Douglas Bates [aut] (up to 2007),
  Saikat DebRoy [ctb] (up to 2002),
  Deepayan Sarkar [ctb] (up to 2005),
  EISPACK authors [ctb] (src/rs.f),
  Siem Heisterkamp [ctb] (Author fixed sigma),
  Bert Van Willigen [ctb] (Programmer fixed sigma),
  Johannes Ranke [ctb] (varConstProp()),
  R Core Team [aut, cre]