r - 如何在 R 包的手册中包含 Authors@R？

Question

我的 R 包中有以下描述文件

Package: blah
Title: What the Package Does (one line, title case)
Version: 0.0.0.9000
Authors@R: person("Jon", "Snow", email = "jon.snow@jonsnow.ac.uk", role = c("aut", "cre"))
Description: What the package does (one paragraph).
Depends: R (>= 3.5.1)
License: What license is it under?
Encoding: UTF-8
LazyData: true
RoxygenNote: 6.1.0.9000

我已经记录了我的代码，并希望制作一份随附的手册。在上一篇文章中，人们提到使用命令 R CMD Rd2pdf <work directory>我设法制作了一本手册。

问题是在我的手册中，记录的 R 主题之前的位没有显示作者，而是其他所有内容。我已经安装了诸如 devtools 之类的软件包, knitr , roxygen2和 testthat .任何建议将不胜感激。

Answer 1

如果要包含多个作者，则必须将所有人都包裹在 c() 中。 .

见 DESCRIPTION以 sf 为例，它看起来像这样:

Authors@R: 
  c(person(given = "Edzer",
           family = "Pebesma",
           role = c("aut", "cre"),
           email = "edzer.pebesma@uni-muenster.de",
           comment = c(ORCID = "0000-0001-8049-7069")),
    person(given = "Jeroen",
           family = "Ooms",
           role = "ctb",
           comment = c(ORCID = "0000-0002-4035-0289")),
    person(given = "Kirill",
           family = "Müller",
           role = "ctb"))

如果只有一个作者，你可以简单地写:

Author: Lax Chan