Maintainer: ‘Zhipeng Xu <xzhipeng@umich.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Zhipeng",
                      family = "Xu",
                      role = c("aut", "cre"),
                      email = "xzhipeng@umich.edu"),
               person(given = "Chenkai",
                      family = "Sun",
                      role = "aut",
                      email = "sunchenk@umich.edu"),
               person(given = "Aman",
                      family = "Karunakaran",
                      role = "aut",
                      email = "akarunak@umich.edu"),
               person(given = "Quentin",
                      family = "Stout",
                      role = "aut",
                      email = "qstout@umich.edu"))
as necessary.
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
Maintainer: ‘Zhipeng Xu <xzhipeng@umich.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Zhipeng",
                      family = "Xu",
                      role = c("aut", "cre"),
                      email = "xzhipeng@umich.edu"),
               person(given = "Chenkai",
                      family = "Sun",
                      role = "aut",
                      email = "sunchenk@umich.edu"),
               person(given = "Aman",
                      family = "Karunakaran",
                      role = "aut",
                      email = "akarunak@umich.edu"),
               person(given = "Quentin",
                      family = "Stout",
                      role = "aut",
                      email = "qstout@umich.edu"))
as necessary.
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_1d.Rd:42: Lost braces; missing escapes or markup?
    42 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^
checkRd: (-1) reg_2d.Rd:33: Lost braces; missing escapes or markup?
    33 |         \item Metric input is not in {1,2,3}: Metric does not exist
       |                                      ^