getGEO()无法下载文件:InternetOpenUrl失败:’无法与服务器建立连接'

getGEO()无法下载文件:InternetOpenUrl失败:’无法与服务器建立连接'

其实加载GEOquery包的时候就出现options()的这行代码

> library(GEOquery)
载入需要的程辑包:Biobase
载入需要的程辑包:BiocGenerics
载入需要的程辑包:parallel

载入程辑包:‘BiocGenerics’

The following objects are masked from ‘package:parallel’:

    clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
    clusterExport, clusterMap, parApply, parCapply,
    parLapply, parLapplyLB, parRapply, parSapply, parSapplyLB

The following objects are masked from ‘package:stats’:

    IQR, mad, sd, var, xtabs

The following objects are masked from ‘package:base’:

    anyDuplicated, append, as.data.frame, basename, cbind,
    colnames, dirname, do.call, duplicated, eval, evalq,
    Filter, Find, get, grep, grepl, intersect, is.unsorted,
    lapply, Map, mapply, match, mget, order, paste, pmax,
    pmax.int, pmin, pmin.int, Position, rank, rbind, Reduce,
    rownames, sapply, setdiff, sort, table, tapply, union,
    unique, unsplit, which, which.max, which.min

Welcome to Bioconductor

    Vignettes contain introductory material; view with
    browseVignettes(). To cite Bioconductor, see
    citation("Biobase"), and for packages
    citation("pkgname").

Setting options(download.file.method.GEOquery=auto)  ####
Setting options(GEOquery.inmemory.gpl=FALSE)

 

getGEO()无法下载文件:InternetOpenUrl失败:’无法与服务器建立连接'

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