I gave the mod 7 table as an example; what I in fact want to display is the
Cayley table for the dihedral group D_4.
By the way - how do I upgrade to Mk IV? I just downloaded the installer for
ConTeXt Minimals and let it do its thing.
This is getting very complicated...
-Alasdair
On Wed, May 4, 2011 at 8:43 PM, Paul Menzel <
paulepan...@users.sourceforge.net> wrote:
> Am Mittwoch, den 04.05.2011, 09:05 +0200 schrieb Wolfgang Schuster:
> > Am 04.05.2011 um 06:45 schrieb Aditya Mahajan:
> >
> > > \startsetups table:frame
> > > \setupTABLE[each][each][frame=off, align=middle]
> > > \setupTABLE[row][first][bottomframe=on]
> > > \setupTABLE[column][first][rightframe=on]
> > > \stopsetups
> > >
> > > \startTABLE[setups=table:frame]
> > > \NC $\times$ \NC 1 \NC 2 \NC ... \NC \NR
> > > ....
> > > \stopTABLE
> >
> > and for the lazy people:
> >
> > \starttext
> >
> > \startsetups table:multiplication
> > \setupTABLE[each][each][frame=off,align=middle,width=2em,height=2em]
> > \setupTABLE[row][first][bottomframe=on]
> > \setupTABLE[column][first][rightframe=on]
> > \stopsetups
> >
> > \startluacode
> > context.bTABLE{setups="table:multiplication"}
> > for i=0,6 do
> > context.bTR()
> > for j=0,6 do
> > context.bTD()
> > if i==0 and j==0 then
> > context("×")
> > elseif i==0 or j==0 then
> > context(i+j)
> > else
> > context(i*j)
>
> Alasdair takes modula 7 if I understood correctly. So it can be
>
> if i*j < 7 then
> context(i*j)
> else
> context((i*j) % 7)
> end
>
> (Nice symmetry in the resulting table.)
>
> > end
> > context.eTD()
> > end
> > context.eTR()
> > end
> > context.eTABLE()
> > \stopluacode
> >
> > \stoptext
>
> Thank you Wolfang, I just wanted to reply and recommend using Lua. As
> always you were too fast. ;-)
>
>
> Thanks,
>
> Paul
>
>
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