sudo apt-get install make
sudo apt-get install texlive texlive-latex-recommended texlive-science texlive-bibtex-extra imagemagick
sudo apt-get install ghostscript posterazor libreoffice
sudo apt-get install pandoc python-pandocfilters
> bookdownplus::bookdownplus(template = 'poster', theme = 'eco')
Error in bookdownplus::bookdownplus(template = "poster", theme = "eco") :
unused argument (theme = "eco")
> bookdownplus::bookdownplus(template = 'poster')
poster is unavailable. Please check whether your spelling is correct. Run get_template() to see available templates.
So I can't create a poster, but you wrote about it in the book, so I expect that it could be created...
$ grep -ir poster ~/R
/home/mate/R/x86_64-pc-linux-gnu-library/3.5/bookdownplus/proj/body.Rmd:bookdown for details. Additionally, if you want to produce a poster, phython must be installed before using, and the path of phython might have to be added to the environmental variables for Windows users.
/home/mate/R/x86_64-pc-linux-gnu-library/3.5/bookdownplus/bib/bib.bib: title = {postr: Generage posters with r markdown},
What happened here? Is book outdated? Did you really removed poster-related code from package?