我在尝试在R中安装caret包时遇到以下错误。
g++: error: /tmp/Rtmp2Tos7n/R.INSTALL2e6e30153a74/nloptr/nlopt-2.4.2/lib/libnlopt_cxx.a:
No such file or directory make: *** [nloptr.so] Error 1
ERROR: compilation failed for package ‘nloptr’
* removing ‘/rmt/csfiles/pgrads/mava290/R/x86_64-suse-linux-gnu-library/3.1/nloptr’
Warning in install.packages :
installation of package ‘nloptr’ had non-zero exit status
ERROR: dependency ‘nloptr’ is not available for package ‘lme4’
* removing ‘/rmt/csfiles/pgrads/mava290/R/x86_64-suse-linux-gnu-library/3.1/lme4’
Warning in install.packages :
installation of package ‘lme4’ had non-zero exit status
ERROR: dependency ‘lme4’ is not available for package ‘pbkrtest’
* removing ‘/rmt/csfiles/pgrads/mava290/R/x86_64-suse-linux-gnu-library/3.1/pbkrtest’
Warning in install.packages :
installation of package ‘pbkrtest’ had non-zero exit status
ERROR: dependency ‘lme4’ is not available for package ‘BradleyTerry2’
* removing ‘/rmt/csfiles/pgrads/mava290/R/x86_64-suse-linux-gnu-library/3.1/BradleyTerry2’
Warning in install.packages :
installation of package ‘BradleyTerry2’ had non-zero exit status
ERROR: dependency ‘pbkrtest’ is not available for package ‘car’
* removing ‘/rmt/csfiles/pgrads/mava290/R/x86_64-suse-linux-gnu-library/3.1/car’
Warning in install.packages :
installation of package ‘car’ had non-zero exit status
ERROR: dependencies ‘car’, ‘BradleyTerry2’ are not available for package ‘caret’
* removing ‘/rmt/csfiles/pgrads/mava290/R/x86_64-suse-linux-gnu-library/3.1/caret’
Warning in install.packages :
installation of package ‘caret’ had non-zero exit status
The downloaded source packages are in
‘/tmp/RtmpG9dYqn/downloaded_packages’
我查看了一个类似的问题,与此有关。
解决这个问题的方法是先安装每个依赖项,但它们都有相同的错误消息。例如:
>install.packages('nloptr')
g++: error: /tmp/RtmpgEn54A/R.INSTALL7015350f0d03/nloptr/nlopt-2.4.2/lib/libnlopt_cxx.a: No such file or directory
make: *** [nloptr.so] Error 1
ERROR: compilation failed for package ‘nloptr’
* removing ‘/rmt/csfiles/pgrads/mava290/R/x86_64-suse-linux-gnu-library/3.1/nloptr’
Warning in install.packages :
installation of package ‘nloptr’ had non-zero exit status
The downloaded source packages are in
‘/tmp/RtmpG9dYqn/downloaded_packages’
我也尝试更改repos
即:install.packages('caret', repos='http://cran.rstudio.com/')
,但它也没有起作用。
我的会话信息如下:
> sessionInfo()
R version 3.1.2 (2014-10-31)
Platform: x86_64-suse-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_GB.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_GB.UTF-8 LC_COLLATE=en_GB.UTF-8
[5] LC_MONETARY=en_GB.UTF-8 LC_MESSAGES=en_GB.UTF-8
[7] LC_PAPER=en_GB.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_GB.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] tools_3.1.2
install.packages("nloptr", repos="http://R-Forge.R-project.org")
进行安装。这样不就足够了吗?我在使用Linux系统。 - Subha Yoganandan