安装R包 - 如何更改安装脚本中列出的路径

时间:2017-06-09 17:13:23

标签: r path installation

我试图安装一个R包,它是作为压缩的.zip文件发送给我的,我解压缩了;它的内容如下:

$ ls -a testingneutrality
.
..
.DS_Store
.Rbuildignore
.Rhistory
.Rproj.user
.git
.gitignore
DESCRIPTION
NAMESPACE
R
data
figure
testingneutrality.Rproj
vignettes

阅读these instructions后,我尝试了:

R CMD INSTALL -l /path/to/library testingneutrality

产生了警告,表明我的问题与安装脚本有关:

** preparing package for lazy loading
Warning in readChar(con, 5L, useBytes = TRUE) :
  cannot open compressed file '/Users/marcwilliams/Google Drive/early_events/testingneutrality/data/testdata.RData', probable reason 'No such file or directory'
Error in readChar(con, 5L, useBytes = TRUE) : cannot open the connection

我不知道Marc Williams是谁,但我的机器上并没有确切的路径;存在的是相对路径:/testingneutrality/data/testdata.RData似乎要做的是在安装脚本中更改此路径,但我不知道它是如何工作的。任何帮助将不胜感激。

如果重要:

> sessionInfo()
R version 3.3.3 (2017-03-06)
Platform: x86_64-apple-darwin13.4.0 (64-bit)
Running under: OS X Yosemite 10.10.5

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

loaded via a namespace (and not attached):
[1] tools_3.3.3

0 个答案:

没有答案