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I am struggling to install the 1.1-13 version of lme4 package in R. I went to https://cran.r-project.org/src/contrib/Archive/lme4/ . But I am not understanding the next step after downloading lme4_1.1-13.tar.gz. What should I do next?

Thanks in advance.

ABC
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1 Answers1

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You do the follow:

install.packages("path_to_file/lme4_1.1-13.tar.gz", repos = NULL, type="source")

Or in the terminal:

R CMD INSTALL lme4_1.1-13.tar.gz

This second way will not work if the needed system tools for compilation are not present.

Fábio
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