I had some porblems during installation and running of MixviR but was able to solve and now looks like it is running fine. I thought it could be useful to post here the steps I took to make it work:
#Uninstall R
#install R
#Install Rtools following the instructions at:
https://cran.r-project.org/bin/windows/Rtools/rtools40.html #Make sure you delete the .Renviron file at your C:\Documents folder
#Install MixviR:
install.packages("MixviR", dependencies = TRUE)
#If you get the following error message, install Biostrings:
Error in `dplyr::summarise()`:
! Problem while computing `translation = translate_fwd(ALT, code = code.num)`.
ℹ The error occurred in group 1: GENE = "E".
Caused by error in `loadNamespace()`:
! there is no package called ‘Biostrings’
Run `rlang::last_error()` to see where the error occurred.
#Install Biostrings:
if (!require("BiocManager", quietly = TRUE))
install.packages("BiocManager")
BiocManager::install("Biostrings")
#Reload libraries:
library(MixviR)
library(BiocManager)