GEO数据总是下载不下来，求大神指点

Question

直接运行BiocManager::install("GEOquery")有时会出现： Error in read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) : 无法打开链结 此外: Warning messages: 1: In file(con, "r") : InternetOpenUrl失败:’无法与服务器建立连接' 2: In download.file(url, destfile, method, mode = "wb", ...) : downloaded length 3305472 != reported length 4506373 3: In unzip(zipname, exdir = dest) : 从zip文件中抽取1时出了错 4: In read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) : 无法打开压缩文件'Matrix/DESCRIPTION'，可能是因为'No such file or directory' 按 if(!require(GEOquery)) BiocManager::install("GEOquery") package.version("GEOquery") help(package = "GEOquery") library(GEOquery) install.packages("tidyverse" ) library(tidyverse) search() gset <- getGEO('GSE56815',destdir = ".", AnnotGPL = F,getGPL = F) 会说缺少不一样名字的文件夹 > gset <- getGEO('GSE56815',destdir = ".",+ AnnotGPL = F,getGPL = F) Found 1 file(s) GSE56815_series_matrix.txt.gzUsing locally cached version: ./GSE56815_series_matrix.txt.gz 错误: 'C:\Users\AppData\Local\Temp\RtmpyKbeIg\file179422cd1831' does not exist. > gset <- getGEO('GSE56815',destdir = ".",+ AnnotGPL = F,getGPL = F) Found 1 file(s) GSE56815_series_matrix.txt.gzUsing locally cached version: ./GSE56815_series_matrix.txt.gz 错误: 'C:\Users\AppData\Local\Temp\RtmpyKbeIg\file1794cc034d5' does not exist. 求大神指点

Answer 1

会不会是代码写错了？我是写python，不知啥原因。