Thanks, Peter. Duncan also suggested the age of my LaTeX installation might be the issue.
Antony > On 5 May 2024, at 17:52, peter dalgaard <pda...@gmail.com> wrote: > > Hi Antony, > > The absence of \NewDocumentCommand could suggest that your LaTeX installation > is too old. Some kind of path messup might also do it, I suppose. > > - Peter > >> On 5 May 2024, at 16:27 , Antony Unwin <un...@math.uni-augsburg.de> 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 >> >> >> Professor (em.) Antony Unwin >> Mathematics Institute, >> University of Augsburg, >> 86135 Augsburg, Germany >> >> >> >> >> [[alternative HTML version deleted]] >> >> _______________________________________________ >> R-SIG-Mac mailing list >> R-SIG-Mac@r-project.org >> https://stat.ethz.ch/mailman/listinfo/r-sig-mac > > -- > Peter Dalgaard, Professor, > Center for Statistics, Copenhagen Business School > Solbjerg Plads 3, 2000 Frederiksberg, Denmark > Phone: (+45)38153501 > Office: A 4.23 > Email: pd....@cbs.dk Priv: pda...@gmail.com > _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac