Hi, I'm trying to install FEAR and the following msg appears:
Error: package or namespace load failed for 'FEAR':
package 'FEAR' was installed by an R version with different internals; it needs to be reinstalled for use with this R version
what's the solution?
Reinstalling a package is done the same way as installing it the first time:
install.packages("FEAR")
In R parlance, installing a package is when you take a compressed version of a package and add it to your package library.
After installing, a package is ready to be loaded in a session. That makes its code available for the session.
library(FEAR)
The msg is that "Warning message:
package ‘FEAR’ is not available (for R version 3.6.0)".
how to install a version of R prior to 3.6.0 that is compatible?
FEAR is not on CRAN. See: https://pww.people.clemson.edu/Software/FEAR/fear.html to download.
Also, you might search for other R packages handle the same type of analysis. Possibly: https://cran.r-project.org/web/packages/Benchmarking/
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