Thanks, Duncan, that solves that problem (and quickly!). Antony
> On 5 May 2024, at 18:33, Duncan Murdoch <murdoch.dun...@gmail.com> wrote: > > TeX Live 2015 is pretty old. Maybe an update would fix things. The R > "tinytex" package installs a small version of TeX Live; it may be the easiest > way to update. > > Duncan > > On 05/05/2024 11:25 a.m., Antony Unwin wrote: >> The first line of my log file is: >> This is pdfTeX, Version 3.14159265-2.6-1.40.16 (TeX Live 2015) (preloaded >> format=pdflatex 2015.10.28) >>> On 5 May 2024, at 16:38, Duncan Murdoch <murdoch.dun...@gmail.com> wrote: >>> >>> On 05/05/2024 10:27 a.m., Antony Unwin wrote: >>>> I have recently updated my Mac to R 4.4.0 and the latest version of >>>> RStudio. This may or may not be the reason that any Rmd files of mine >>>> with citations fail with the following error on knitting to pdf: >>>> ! Undefined control sequence. >>>> l.98 \NewDocumentCommand >>>> \citeproctext{}{} >>>> Error: LaTeX failed to compile citeTest.tex. >>>> Knitting to html or to word work fine. Knitting to pdf without citations >>>> works as well. Does anyone have a solution? >>>> As a test file I have used the sample Rmd file from Posit with one >>>> citation added. >>>> Thanks for any help >>>> Antony >>> >>> Can you tell which version of LaTeX it is using? >>> >>> Duncan Murdoch >>> > _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac