我使用 devtools 和 roxygen2 在 RStudio 中创建了一个 R 包。我打开了项目文件,现在我想获取我的功能的所有文档并将其放在一个 pdf 参考手册中。我跑了
system("R CMD Rd2pdf .")
这给了我以下错误:
# Error in texi2dvi(file = file, pdf = TRUE, clean = clean, quiet = quiet, :
# Running 'texi2dvi' on 'Rd2.tex' failed.
# Output:
# You don't have a working TeX binary (tex) installed anywhere in
# your PATH, and texi2dvi cannot proceed without one. If you want to use
# this script, you'll need to install TeX (if you don't have it) or change
# your PATH or TEX environment variable (if you do). See the --help
# output for more details.
# For information about obtaining TeX, please see http://www.tug.org. If
# you happen to be using Debian, you can get it with this command:
# apt-get install tetex-bin
# Error in running tools::texi2pdf()
我使用的是 OS X 10.10 并且安装了 MacTeX(它位于我的 Applications 文件夹中)。我是 R 和 LaTeX 的初学者,所以当错误消息说我没有安装可用的TeX 二进制文件时,我不确定它是什么意思。我应该如何进行?