r语言 - Installing ggbiplot from github

Question

我正在尝试从Github安装ggbiplot的开发版本。在安装过程中，我收到以下错误消息：

library(devtools)
install_github("ggbiplot", "vqv")

Installing github repo(s) ggbiplot/master from vqv
Installing ggbiplot.zip from https://github.com/vqv/ggbiplot/zipball
Installing ggbiplot
* checking for file 'C:UsersMuhammad YaseenAppDataLocalTempRtmpsx4n5uvqv-ggbiplot-2623d7c/DESCRIPTION' ... OK
* preparing 'ggbiplot':
* checking DESCRIPTION meta-information ... OK
* checking for LF line-endings in source and make files
* checking for empty or unneeded directories
* looking to see if a 'data/datalist' file should be added
* building 'ggbiplot_0.5.tar.gz'
cygwin warning:
  MS-DOS style path detected: C:/Users/MUHAMM~1/AppData/Local/Temp/Rtmpsx4n5u/ggbiplot_0.5.tar.gz
  Preferred POSIX equivalent is: /cygdrive/c/Users/MUHAMM~1/AppData/Local/Temp/Rtmpsx4n5u/ggbiplot_0.5.tar.gz
  CYGWIN environment variable option "nodosfilewarning" turns off this warning.
  Consult the user's guide for more details about POSIX paths:
    http://cygwin.com/cygwin-ug-net/using.html#using-pathnames
Warning: invalid package 'Yaseen/R/win-library/2.14'
Error: ERROR: cannot cd to directory 'C:/Users/Muhammad'
Error: Command failed (1)
In addition: Warning message:
running command '"C:/PROGRA~1/R/R-214~1.2/bin/i386/R" CMD INSTALL C:UsersMUHAMM~1AppDataLocalTempRtmpsx4n5u/ggbiplot_0.5.tar.gz --library=C:/Users/Muhammad Yaseen/R/win-library/2.14' had status 1 

任何解决这个问题的想法。提前感谢您的帮助和时间。

编辑

从Github下载后，也尝试了

install.packages("vqv-ggbiplot-2623d7c.tar.gz", repos=NULL, type="source")

它产生了这个错误信息

Installing package(s) into ‘C:/Users/Muhammad Yaseen/R/win-library/2.14’
(as ‘lib’ is unspecified)
Error in untar2(tarfile, files, list, exdir) : unsupported entry type 'g'
Warning messages:
1: running command 'C:/PROGRA~1/R/R-214~1.2/bin/i386/R CMD INSTALL -l "C:/Users/Muhammad Yaseen/R/win-library/2.14"   "vqv-ggbiplot-2623d7c.tar.gz"' had status 1 
2: In install.packages("vqv-ggbiplot-2623d7c.tar.gz", repos = NULL,  :
  installation of package ‘vqv-ggbiplot-2623d7c.tar.gz’ had non-zero exit status

Answer 1

这是因为Rlib路径中有一个空间：C:/Users/Muhammad Yasseen/R/win-library/2.14。

查看第一个错误日志中的警告消息是如何的

running command '"C:/PROGRA~1/R/R-214~1.2/bin/i386/R" CMD INSTALL 
C:UsersMUHAMM~1AppDataLocalTempRtmpsx4n5u/ggbiplot_0.5.tar.gz
--library=C:/Users/Muhammad Yaseen/R/win-library/2.14' 
had status 1 

特别是--library=C:/Users/Muhammad Yaseen/R/win-library/2.14。

这应该是--library="C:/Users/Muhammad Yaseen/R/win-library/2.14"来处理空间。

使用install.packages可以为您处理引号-查看您的第二条警告消息（当您使用install.packages时）是如何的

running command 'C:/PROGRA~1/R/R-214~1.2/bin/i386/R CMD INSTALL 
-l "C:/Users/Muhammad Yaseen/R/win-library/2.14"   
"vqv-ggbiplot-2623d7c.tar.gz"' had status 1 

-l "C:/Users/Muhammad Yasseen/R/win-library/2.14"的周围有引号，所以不会出现同样的错误。

我快速查看了install-github源代码，它通过构建了R CMD INSTALL命令

paste("CMD INSTALL ", built_path, " --library=", .libPaths()[1], sep="")

看看它如何在出现空格的情况下不用双引号将.libPaths()[1]括起来？我想这是你的问题。

至于修复方法，在git生成的tar文件上使用install.packages()时似乎出现了错误（如本文所述）。所以，你可以：

• 将R库的位置更改为没有空格的位置
• 解压缩.tar.gz文件（我不知道是什么软件在Windows上这样做），并从提取的目录而不是.tar.gz进行安装

Answer 2

你无法解压缩.tar.gz，因为它清理文件的速度比你抓取文件的速度快（我看到它出现并再次被删除）。如果我错了，请纠正我，但我也无法从github获得开发工具，原因相同：S