我在安装R包时遇到了一些问题。我在ubuntu中使用R studio。 这是问题
ERROR: dependency ‘plyr’ is not available for package ‘scales’
* removing ‘/home/nilmadhab/R/x86_64-pc-linux-gnu-library/3.0/scales’
Warning in install.packages :
installation of package ‘scales’ had non-zero exit status
ERROR: dependency ‘plyr’ is not available for package ‘reshape2’
* removing ‘/home/nilmadhab/R/x86_64-pc-linux-gnu- library/3.0/reshape2’
Warning in install.packages :
installation of package ‘reshape2’ had non-zero exit status
ERROR: dependencies ‘plyr’, ‘reshape2’, ‘scales’ are not available for package ‘ggplot2’
* removing ‘/home/nilmadhab/R/x86_64-pc-linux-gnu-library/3.0/ggplot2’
Warning in install.packages :
installation of package ‘ggplot2’ had non-zero exit status
ERROR: dependencies ‘ggplot2’, ‘car’, ‘reshape2’, ‘plyr’ are not available for package ‘caret’
* removing ‘/home/nilmadhab/R/x86_64-pc-linux-gnu-library/3.0/caret’
Warning in install.packages :
installation of package ‘caret’ had non-zero exit status