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安裝packrat並運行後packrat::init()
我收到以下錯誤,在我看來,這是嘗試訪問不再可用的網站,另外還有一些其他錯誤我不確定是由第一個生成的。R packrat init失敗:無法打開網址並找不到描述文件
環境: - OS X 10.10.3 - R的3.2.0版本 - packrat 0.4.3 - CRAN(不知道怎麼弄的版本爲這一個)
Fetching sources for packrat (0.4.3) ... OK (CRAN current)
Snapshot written to '/Users/user/RProjects/Data_Specialization/r_programming/packrat/packrat.lock'
Installing packrat (0.4.3) ... Error in download.file(url, destfile, method, mode = "wb", ...) :
cannot open URL 'http://cran.rstudio.com/src/contrib/packrat_0.4.3.tgz'
In addition: Warning message:
In download.file(url, destfile, method, mode = "wb", ...) :
cannot open: HTTP status was '404 Not Found'
Warning in download.packages(pkgs, destdir = tmpd, available = available, :
download of package ‘packrat’ failed
Error in hash(descFile) :
No DESCRIPTION file at path '/Users/user/RProjects/Data_Specialization/r_programming/packrat/lib/x86_64-apple-darwin13.4.0/3.2.0/packrat/DESCRIPTION'!
從我讀過的這issue其值得注意的是我有Biocinstaller v1.18.1