R下载使用镜像
2024-08-26 本文已影响0人
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options(repos = c(CRAN = "https://mirrors.tuna.tsinghua.edu.cn/CRAN/"))
options(BioC_mirror = "https://mirrors.tuna.tsinghua.edu.cn/bioconductor")
options(repos = c(CRAN = "https://mirrors.tuna.tsinghua.edu.cn/CRAN/"))
options(BioC_mirror = "https://mirrors.tuna.tsinghua.edu.cn/bioconductor")