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解决办法

这段信息是R语言中安装Rsubread包时会出现的提示信息，它提醒你安装Rsubread包时会用到CRAN镜像和Bioconductor镜像，其中Bioconductor镜像是Rsubread包的默认安装源，但是这个命令会临时将Bioconductor镜像替换为CRAN镜像。如果你想使用默认的Bioconductor镜像，可以使用如下命令：

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

这个命令中的`site_repository = BiocManager::repositories()`参数会将Bioconductor镜像设置为默认安装源。同时，`ask = FALSE`参数可以让安装过程不需要你确认。

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.

> BiocManager::install("org.Hs.eg.db") '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' Error in readRDS(dest) : error reading from connection怎么回事

这个错误可能是由于网络连接问题或者BiocManager软件包的版本问题导致的。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. 确认你的BiocManager软件包是最新版本，可以使用以下命令进行更新：

if (!requireNamespace("BiocManager", quietly = TRUE))
    install.packages("BiocManager")
BiocManager::install(version = "3.16")

3. 如果以上方法都不起作用，可以尝试更换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/"))

希望以上方法可以解决你的问题。