Maintainer: ‘Xianyang Zhang <zhangxiany@stat.tamu.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Xianyang",
                      family = "Zhang",
                      role = c("aut", "cre"),
                      email = "zhangxiany@stat.tamu.edu"),
               person(given = "Guang",
                      family = "Cheng",
                      role = "aut"),
               person(given = "Jincheng",
                      family = "Bai",
                      role = "aut"))
as necessary.
Maintainer: ‘Xianyang Zhang <zhangxiany@stat.tamu.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Xianyang",
                      family = "Zhang",
                      role = c("aut", "cre"),
                      email = "zhangxiany@stat.tamu.edu"),
               person(given = "Guang",
                      family = "Cheng",
                      role = "aut"),
               person(given = "Jincheng",
                      family = "Bai",
                      role = "aut"))
as necessary.