Hi,
I still do not know why it stopped working after the latest update.
On Tue, Aug 6, 2024 at 10:54 PM Wolfgang Schuster
<wolfgang.schuster.li...@gmail.com> wrote:
>
> Mikael Sundqvist schrieb am 06.08.2024 um 18:27:
> > Hi,
> >
> > On Tue, Aug 6, 2024 at 5:57 PM Shiv Shankar Dayal
> > <shivshankar.da...@gmail.com> wrote:
> >> I have defined a determinant environment like below:
> >>
> >> \definemathmatrix[determinant]
> >> [matrix:bars]
> >> [simplecommand=thedeterminant]
> >>
> >> and I create a determinant like below:
> >>
> >> \startformula \startdeterminant\NC a_{11} \NC a_{12} \NC a_{13} \NC
> >> \cdots \NC a_{1n}\NR
> >> \NC a_{21} \NC a_{22} \NC a_{23} \NC \cdots \NC a_{2n}\NR
> >> \NC a_{31} \NC a_{32} \NC a_{33} \NC \cdots \NC a_{3n}\NR
> >> \multispan{9}{\dotfill}\NR
> >> \NC a_{n1} \NC a_{n2} \NC a_{n3} \NC \cdots \NC a_{nn}
> >> \NR\stopdeterminant
> >>
> >> This was working before today but I updated ConTeXt and it has stopped
> >> working. The error it gives me now is:
> >>
> >> tex error > tex error on line 277 in file determinants.tex: You
> >> can't use '\Ustopmath' in restricted horizontal mode
> >>
> >> How can I get it working again?
> >>
> >> --
> >> Respect,
> >> Shiv Shankar Dayal
> > I never seen \multispan before. But this seems to work:
>
> \multispan is a plain TeX command to create cells which span multiple
> columns
> and makes only sense when you create tables with the \halign primitive
> because
> tables in context use hidden cells for padding on the left and right etc.
>
> Wolfgang
>
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--
Respect,
Shiv Shankar Dayal
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