Hello, I am having trouble downloading the supernova package. I keep getting this error. Please help this is due tonight and I can't figure it out. My code: #Alternatively, can use SUPERNOVA install.packages("supernova") library(supernova)
My output code:
install.packages("supernova") trying URL 'https://cran.rstudio.com/bin/macosx/contrib/4.0/supernova_2.2.3.tgz' Warning in install.packages : cannot open URL 'https://cran.rstudio.com/bin/macosx/contrib/4.0/supernova_2.2.3.tgz': Warning in install.packages : download of package ‘supernova’ failed
I'm not sure what's causing the download step of install.packages("supernova") to fail (it worked when I tried it on my system). However, you can download the package zip file directly by clicking on the package URL (https://cran.r-project.org/src/contrib/supernova_2.2.3.tar.gz) and install it from your hard drive. Place the package file in your current working directory and run install.packages("supernova_2.2.3.tgz", type="source", repos=NULL).
install.packages("supernova")
install.packages("supernova_2.2.3.tgz", type="source", repos=NULL)
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