function install.extras in R is not found
Hello, I wanted to install and use NMF in R but I get an error:
Error in install.extras("NMF") : could not find function "install.extras"
Could you please advice me how to install install.extras to R?
Thank you very much, Martina
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1 answer
Did you install and load the packageExtra package?
# install the package only once
BiocManager::install("packageExtra")
# load the package every new R session
library(packageExtra)
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