DJD I have inherited a load of R scripts that are using knitr::kable to write a load of LaTeX tables. The LaTeX code doesn't work The LaTeX tables appear to be being written using the LaTeX Tabu package which appears to have been partially broken since 2011 and completely broken since 2019 https://github.com/tabu-issues-for-future-maintainer/tabu I can't find any information on this anywhere in relation to Knitr though? Is this a known problem with knitr – and has it been resolved somehow? Or is there an alternative package that can do the same thing without using tabu? Apologies for no reproducible data - the scripts are massively complex - but this is essentially not a question about my data - just about the Knitr package and how it operates.