Maintainer: ‘Weihua An <weihuaan@indiana.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Weihua",
                      family = "An",
                      role = c("aut", "cre"),
                      email = "weihuaan@indiana.edu"),
               person(given = "Xuefu",
                      family = "Wang",
                      role = "aut"),
               person(given = c("Indiana", "University"),
                      family = "Bloomington",
                      role = "aut"))
as necessary.
Maintainer: ‘Weihua An <weihuaan@indiana.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Weihua",
                      family = "An",
                      role = c("aut", "cre"),
                      email = "weihuaan@indiana.edu"),
               person(given = "Xuefu",
                      family = "Wang",
                      role = "aut"),
               person(given = c("Indiana", "University"),
                      family = "Bloomington",
                      role = "aut"))
as necessary.