无法在 Rstudio 中安装 Seurat

如何解决无法在 Rstudio 中安装 Seurat

我需要安装 seurat 新版本。我已经按照 Satija Lab 指南和不同的 youtube 视频进行了尝试。我已经安装了 R 和 R studio 以及 R 工具包。我在编程方面很新，知识不多。这是我点赞后得到的。我现在该怎么办。请帮忙。

R version 4.1.0 (2021-05-18) -- "**Camp Pontanezen**"
copyright (C) 2021 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64 (64-bit)

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> install.packages("seurat")
Installing package into ‘C:/Users/tosh/Documents/R/win-library/4.1’
(as ‘lib’ is unspecified)
Warning in install.packages :
  package ‘seurat’ is not available for this version of R

A version of this package for your version of R might be available elsewhere,see the ideas at
https://cran.r-project.org/doc/manuals/r-patched/R-admin.html#Installing-packages
Warning in install.packages :
  Perhaps you meant ‘Seurat’ ?
> install.packages("Seurat")
Installing package into ‘C:/Users/tosh/Documents/R/win-library/4.1’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.1/Seurat_4.0.2.zip'
Content type 'application/zip' length 2760190 bytes (2.6 MB)
downloaded 2.6 MB

package ‘Seurat’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
    C:\Users\tosh\AppData\Local\Temp\RtmpsvsY5N\downloaded_packages

Please help anybody to install seurat properly. Thank you so much in advance.