我正在尝试在 R 中下载软件包“Seurat”，该软件包已安装并且现在位于我的软件包列表中。
\n\n** testing if installed package keeps a record of temporary installation path\n* DONE (patchwork)\n\nThe downloaded source packages are in\n \xe2\x80\x98C:\\Users\\parnian\\AppData\\Local\\Temp\\RtmpAVgSd8\\downloaded_packages\xe2\x80\x99\n但是当我尝试调用它 (library(Seurat)) 时，出现以下错误：
\n\n> library(Seurat)\nError: package or namespace load failed for \xe2\x80\x98Seurat\xe2\x80\x99:\n object \xe2\x80\x98wrap_plots\xe2\x80\x99 is not exported by \'namespace:patchwork\'\n我阅读了类似的问题并手动安装了“patchwork”：
\n\n > install.packages("patchwork")\nWARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:\n\nhttps://cran.rstudio.com/bin/windows/Rtools/\nInstalling package into \xe2\x80\x98C:/Users/parnian/Documents/R/win-library/4.0\xe2\x80\x99\n(as \xe2\x80\x98lib\xe2\x80\x99 is unspecified)\n