上周我从Ubuntu 14.04升级到14.10。自从更新以来我第一次尝试在RStudio中使用ggplot,我的ggplot包中出现了依赖性错误,并且不再注册为已安装(之前工作正常)。当我尝试重新安装ggplot2时:
install.packages("ggplot2",dep=TRUE)
尝试安装依赖项时安装失败。这是输出尾部的样子:
* installing *source* package ‘stringr’ ...
** package ‘stringr’ successfully unpacked and MD5 sums checked
** R
** inst
** preparing package for lazy loading
Error in library.dynam(lib, package, package.lib) :
shared object ‘stringi.so’ not found
ERROR: lazy loading failed for package ‘stringr’
* removing ‘/home/james/R/x86_64-pc-linux-gnu-library/3.1/stringr’
Warning in install.packages :
installation of package ‘stringr’ had non-zero exit status
ERROR: dependency ‘stringr’ is not available for package ‘reshape2’
* removing ‘/home/james/R/x86_64-pc-linux-gnu-library/3.1/reshape2’
Warning in install.packages :
installation of package ‘reshape2’ had non-zero exit status
ERROR: dependency ‘reshape2’ is not available for package ‘ggplot2’
* removing ‘/home/james/R/x86_64-pc-linux-gnu-library/3.1/ggplot2’
Warning in install.packages :
installation of package ‘ggplot2’ had non-zero exit status
The downloaded source packages are in
‘/tmp/RtmpWNyAha/downloaded_packages’
我有一种感觉这就是我应该看的线(下面),但我不确定如何解释这个错误,有人对我有什么建议吗?我真的不知道从哪里开始,因为我发现任何其他人都遇到了和我一样的错误。
Error in library.dynam(lib, package, package.lib) :
shared object ‘stringi.so’ not found
不确定我做的Ubuntu升级是否与此有关......但我想我会提到它以防万一。
答案 0 :(得分:14)
根据@Nick Kennedey的评论,我尝试像这样安装stringi
:
> install.packages("stringi",dep=TRUE)
导致我之前没见过的错误:
2015-08-07 10:26:35 (256 KB/s) - ‘/tmp/RtmpQI4Uau/downloaded_packages/stringi_0.5-5.tar.gz’ saved [3639183/3639183]
ERROR: failed to lock directory ‘/home/james/R/x86_64-pc-linux-gnu-library/3.1’ for modifying
Try removing ‘/home/james/R/x86_64-pc-linux-gnu-library/3.1/00LOCK-stringi’
Warning in install.packages :
installation of package ‘stringi’ had non-zero exit status
The downloaded source packages are in
‘/tmp/RtmpQI4Uau/downloaded_packages’
> install.packages("stringi",dep=TRUE)
所以我按照错误中的建议删除了LOCK文件夹。
在终端:rm -r /home/james/R/x86_64-pc-linux-gnu-library/3.1/00LOCK-stringi’
然后再次尝试安装stringi
包,它有效!这就是问题......现在我刚刚完成安装而没有任何问题。
我仍然有点困惑......至于这个错误是如何产生的。有关导致这种情况的任何想法,以后我可以避免它吗?是否有可能是我最近升级到14.10的症状?
答案 1 :(得分:1)
在安装install.packages("knitr")
时出现相同的错误
dyn.load(file,DLLpath = DLLpath,...)中的错误: 无法加载共享对象'/usr/local/lib/R/site-library/stringi/libs/stringi.so'
我通过以下操作解决了该问题:
在Ubuntu 16.04及更高版本中
sudo apt install r-cran-stringi
在早期版本中(具有apt-get)
sudo apt-get install r-cran-stringi
答案 2 :(得分:0)
在我的情况下,我通过从linux终端安装stringi和ggplot2解决了这个问题。这个问题与RStudio存在某种关系。