无法安装R包,总是出现以下
1: In download.file(url, destfile, method, mode = "wb", ...) :
downloaded length 5926912 != reported length 9568577
2: In unzip(zipname, exdir = dest) : 从zip文件中抽取1时出了错
3: In read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) :
无法打开压缩文件'AnnotationDbi/DESCRIPTION',可能是因为'No such file or directory'
我应该怎么处理?
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