与以下问题类似:
Error when using install_github: 'exdir' does not exist
我似乎无法使用devtools
软件包从github安装软件包,在我尝试过的所有软件包上都出现以下错误(slidify,rCharts,rga,magrittr等等):
Error in unzip(src, list = TRUE) :
zip file 'C:/Users/.../Rtemp\RtmpGIlGBA/master.zip' cannot be opened
In addition: Warning messages:
1: In unzip(src, exdir = target, unzip = getOption("unzip")) :
error 1 in extracting from zip file
我已将临时目录更改为可写的地方,以防出现问题:
write("TMP = 'C:/Users/.../Rtemp' \n
TMPDIR = 'C:/Users/.../Rtemp' \n
TEMP = 'C:/Users/.../Rtemp'",
append = TRUE,
file = file.path(Sys.getenv('R_USER'), '.Renviron'))
readRenviron(".Renviron")
但无济于事。我还setwd()
到其他地方并通过直接从github获取zip文件来检查unzip()
是否存在问题:
temp <- tempfile()
download.file("https://github.com/ramnathv/slidifyLibraries/archive/master.zip",temp)
unzip(temp)
这似乎工作正常,我已经使用build()
等安装了这些软件包......但 与install_github()
一样方便。有什么想法吗?
这是我的sessionInfo()
:
R version 3.1.1 (2014-07-10)
Platform: x86_64-w64-mingw32/x64 (64-bit)
locale:
[1] LC_COLLATE=English_Ireland.1252 LC_CTYPE=English_Ireland.1252 LC_MONETARY=English_Ireland.1252 LC_NUMERIC=C
[5] LC_TIME=English_Ireland.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] devtools_1.5 httr_0.3
loaded via a namespace (and not attached):
[1] digest_0.6.4 evaluate_0.5.5 memoise_0.2.1 parallel_3.1.1 RCurl_1.95-4.2 stringr_0.6.2 tools_3.1.1 whisker_0.3-2
Warning message:
closing unused connection 3 (https://github.com/ramnathv/rCharts/archive/master.zip)