Add information in README to update Bioconductor packages if already …

…installed
lbbe-software · Oct 8, 2024 · a26c047 · a26c047
1 parent 5c95b66
commit a26c047
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -32,11 +32,13 @@ All informations about DRomics can also be found at <a href="https://lbbe.univ-l
 
 
 ## The package 
-The `limma` and `DESeq2` packages from Bioconductor must be installed for the use of `DRomics`:
+The `limma` and `DESeq2` packages from Bioconductor must be installed for the use of `DRomics` (can take a long time):
 
 ```r
 if (!requireNamespace("BiocManager", quietly = TRUE))
    install.packages("BiocManager")
+else
+  BiocManager::install(ask = FALSE, update = TRUE)
 
 BiocManager::install(c("limma", "DESeq2"))
 ```