Maintainer: ‘Andrew G. Chapple <agc6@rice.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = c("Andrew", "G."),
                    family = "Chapple",
                    role = c("aut", "cre"),
                    email = "agc6@rice.edu")
as necessary.
Maintainer: ‘Andrew G. Chapple <agc6@rice.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = c("Andrew", "G."),
                    family = "Chapple",
                    role = c("aut", "cre"),
                    email = "agc6@rice.edu")
as necessary.