[英]Installing devtools package fails
我正在嘗試安裝名為 devtools 的 package。 我運行命令: install.packages("devtools")
或install.packages("devtools",dependencies = TRUE)
,我得到同樣的錯誤:
Error: package or namespace load failed for ‘gert’:
.onLoad failed in loadNamespace() for 'gert', details:
call: NULL
error: 'as_text' is not an exported object from 'namespace:sys'
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/ab/usr/my_user/R/x86_64-pc-linux-gnu-library/3.5/gert’
Warning in install.packages :
installation of package ‘gert’ had non-zero exit status
ERROR: dependency ‘gert’ is not available for package ‘usethis’
* removing ‘/ab/usr/my_user/R/x86_64-pc-linux-gnu-library/3.5/usethis’
Warning in install.packages :
installation of package ‘usethis’ had non-zero exit status
ERROR: dependency ‘usethis’ is not available for package ‘devtools’
* removing ‘/ab/usr/my_user/R/x86_64-pc-linux-gnu-library/3.5/devtools’
Warning in install.packages :
installation of package ‘devtools’ had non-zero exit status
The downloaded source packages are in
‘/tmp/Rtmpj3P5T5/downloaded_packages’
我試過運行install.packages("gert")
並且我得到錯誤:
Error: package or namespace load failed for ‘gert’:
.onLoad failed in loadNamespace() for 'gert', details:
call: NULL
error: 'as_text' is not an exported object from 'namespace:sys'
Error: loading failed
Execution halted
有人有想法么?
這是一些系統信息():
R 版本 3.5.2 (2018-12-20) 平台:x86_64-pc-linux-gnu (64-bit)
我查看了類似的問題,其中評論者/回答者建議關閉和打開 Rstudio 或重新啟動 R session。 我已經嘗試過這些並得到了同樣的錯誤。
將 R 更新到最新版本有效。
安裝 libgit2(如這里所建議的)對我有用。
還有一個 conda package 也適用,以防您沒有 sudo 權限。
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