```
> library(clusterProfiler)
> library(enrichplot)
> library(ggplot2)
> install.packages("org.Um.eg.db", repos="http://bioconductor.org/packages/4.3/data/annotation")
>BiocManager::install("org.Um.eg.db")
'getOption("repos")' replaces Bioconductor standard repositories, see 'help("repositories", package = "BiocManager")' for details. Replacement repositories: CRAN: https://cran.rstudio.com/ Bioconductor version 3.17 (BiocManager 1.30.21), R 4.3.0 (2023-04-21 ucrt) Installing package(s) 'org.Um.eg.db 'org.Um.eg.db' Installation paths not writeable, unable to update packages path: C:/Program Files/R/R-4.3.0/library packages: class, KernSmooth, MASS, Matrix, nnet Old packages: 'digest', 'igraph', 'IRanges', 'jsonlite', 'Rcpp', 'xml2' Update all/some/none? [a/s/n]: