Error building book on my system

[smach]

I expect the problem is on my side if no one else is reporting it, but wonder if you might have any idea why I am receiving the following error when running bookdown::render_book("index.Rmd", bookdown::html_chapters()) after running devtools::install_github("csgillespie/efficientR")

Quitting from lines 17-25 (_main.Rmd) 
Error in eval(expr, envir, enclos) : object 'mychart' not found

[csgillespie]

I've just cloned the repo and ran

bookdown::render_book("index.Rmd", bookdown::html_chapters())

and everything works. I also reran travis; everything seems to work there. Would you try update.packages()? Also, what version of R are you running?

[smach]

Recently installed the latest version, "Supposedly Educational." Tried updating packages, now I'm getting

Quitting from lines 28-31 (_main.Rmd) 
Error in xy.coords(x, y, xlabel, ylabel, log) : 
  'x' is a list, but does not have components 'x' and 'y'

I suspect something may be strange with my new library location, will investigate. On a Windows machine. Will try on a Mac and see what happens. Thank you.

[csgillespie]

@smach did you solve this problem?

[smach]

Thanks for asking! I'd given up, but since you were kind enough to check, I have re-installed the new version of R with a new library location and tried again. That seems to have done the trick.

[csgillespie]

Great stuff. The book relies on a lot of packages. One of them must have had a R 3.3 dep'