Looking at CRAN, I don't see any problems with broom or the other dependencies. Try running this code from a syntax window
begin program r.
install.packages("broom")
end program.
If that doesn't work, it might at least produce a more useful error message. If it does work, try the same strategy for ggplot2 and scales.
Although it is not normally necessary for installing packages, you might try starting Statistics in Admin mode before trying the package installs.
Looking at CRAN, I don't see broom, ggplot2, or scales listed as dependencies. It's possible that the authors neglected to update the list - these didn't use to be required. If that is the problem, then the begin program block should fix it.
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Jon Peck
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