【发布时间】:2020-10-16 15:50:30
【问题描述】:
Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) :
namespace 'xfun' 0.13 is being loaded, but >= 0.15 is required
ERROR: lazy loading failed for package 'knitr'
* removing 'C:/Users/mazen/Documents/R/win-library/3.5/knitr'
In R CMD INSTALL
Warning in install.packages :
installation of package ‘knitr’ had non-zero exit status
ERROR: dependency 'knitr' is not available for package 'rmarkdown'
* removing 'C:/Users/mazen/Documents/R/win-library/3.5/rmarkdown'
In R CMD INSTALL
Warning in install.packages :
installation of package ‘rmarkdown’ had non-zero exit status
【问题讨论】:
标签: r installation package r-markdown knitr