Hi, I have been trying to 'translate' some M. musculus Ensembl exon IDs (format 'ENSMUSE0000XXXXXXX') into their genes of origin and found another post that demonstrates how to do so using biomaRt. However, although I think I've installed biomaRt on R:
if (!requireNamespace("BiocManager", quietly = TRUE)) install.packages("BiocManager") BiocManager::install("biomaRt")
(I get a message saying
Warning message: package(s) not installed when version(s) same as current; use
force = TRUEto re-install: 'biomaRt'
I then have trouble with useMart, and get a message saying
could not find function "useMart"
Do you have an idea why this might be happening?
Thanks in advance!