我最近更新了R(版本3.4.1)和RStudio(版本1.0.143),我现在无法从Rstudio安装软件包.
如果我直接使用R在R中安装软件包install.packages()就可以正常工作.
如果我尝试使用install.packages()或使用软件包安装菜单在Rstudio中安装软件包,我会收到以下错误.我尝试了一些不同的软件包,并已卸载并重新安装了R和RStudio.
要得到错误:
跑:
install.packages("lme4")
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输出:
Installing package into ‘E:/Documents/R/win-library/3.4’
(as ‘lib’ is unspecified)
also installing the dependencies ‘minqa’, ‘nloptr’, ‘RcppEigen’
Warning in install.packages :
lzma decoding result 10
Error in install.packages : error reading from connection
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我正在使用我的个人计算机,下面是我的一些系统信息:
输出来自 options("repos")
$repos
CRAN CRANextra
"https://cran.stat.auckland.ac.nz/" "http://www.stats.ox.ac.uk/pub/RWin"
attr(,"RStudio")
[1] TRUE
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输出来自 sessionInfo()
R version 3.4.1 (2017-06-30)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)
Matrix products: default
locale:
[1] LC_COLLATE=English_New Zealand.1252 LC_CTYPE=English_New Zealand.1252
LC_MONETARY=English_New Zealand.1252
[4] LC_NUMERIC=C LC_TIME=English_New Zealand.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] compiler_3.4.1 tools_3.4.1
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