> BiocManager::install("org.Hs.eg.db", dependencies = TRUE) 'getOption("repos")' replaces Bioconductor standard repositories, see 'help("repositories", package = "BiocManager")' for details. Replacement repositories: CRAN: https://cran.rstudio.com/ Bioconductor version 3.16 (BiocManager 1.30.20), R 4.2.2 (2022-10-31) Installing package(s) 'org.Hs.eg.db' also installing the dependencies ‘XML’, ‘annotate’, ‘RUnit’ Error in readRDS(dest) : error reading from connection怎么回事

这个错误提示表明在安装`org.Hs.eg.db`包以及其依赖包`XML`、`annotate`和`RUnit`时出现了问题。这种情况通常是由于网络连接问题或者包存储库中的问题导致的。

你可以尝试以下解决方法：

1. 确认你的网络连接正常，可以尝试使用其他软件下载或者打开网页检查。

2. 尝试更换CRAN镜像源，使用以下命令更换为China镜像源：

options(repos = c(CRAN = "https://mirrors.tuna.tsinghua.edu.cn/CRAN/"))

3. 如果以上方法都不起作用，可以尝试清除R的缓存并重新安装这些包。你可以使用以下命令清除R缓存：

rm -rf ~/Library/Caches/R/*

然后再重新安装`org.Hs.eg.db`包和其依赖包，使用以下命令：

BiocManager::install(c("XML", "annotate", "RUnit", "org.Hs.eg.db"), dependencies = TRUE)

希望以上方法可以解决你的问题。

相关问题

BiocManager::install("Rsubread") 'getOption("repos")' replaces Bioconductor standard repositories, see 'help("repositories", package = "BiocManager")' for details. Replacement repositories: CRAN: https://mirrors.sjtug.sjtu.edu.cn/cran/ Bioconductor ve

ry often updates its packages and dependencies, so it is recommended to use the Bioconductor version of the package if available. You can install the Bioconductor version of Rsubread using the following command:

if (!requireNamespace("BiocManager", quietly = TRUE))
    install.packages("BiocManager")
BiocManager::install("Rsubread")

This will install the latest version of Rsubread from the Bioconductor repository. Make sure to check the Bioconductor website for any additional installation instructions or dependencies.