jamovi

how can I add an interaction between a categorical variable and a continuous variable in the linear mixed model?

It works!!

Thank you for your patient guidance!

I will learn to install a module following the tutorial.

Do you mean vpn or something other? I did not use a vpn tool.

I download the 'jmvtools_1.3.3.tar.gz' and install them manually but there is an error like this:

#########################
install.packages("C:/Users/surface/Downloads/jmvtools_1.3.3.tar.gz", repos = NULL, type = "source")
WARNING ...

==============================================
Package: jmvtools
Version: 1.3.3
Imports: node, jmvcore (>= 1.0.0)
MD5sum: d6c52ea7884d38cc42c867b972ec60dc
NeedsCompilation: no

Package: node
Version: 1.0
MD5sum: 6a54702efa2ab895f129220cde8670da
NeedsCompilation: no ...

Thanks for your reply but it still dosen't work.

There is the warning message:

install.packages('jmvtools', repos=c('https://repo.jamovi.org', 'https://cran.r-project.org'))
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate ...

Dear all,

I have used jamovi for one year and it is an excellent data analysis tool. I am trying to add a module but it had something wrong when I installed 'jmvtools' in my system R.

The warning message is "package ‘jmvtools’ is not available (for R version 3.6.3)". Is there a solution for this ...