dot and comma in two consecutive cases

dot and comma in two consecutive cases

[Xan]

Hi,

I have this:
\startformula
  z_k = \startcases
    \NC x_k    \MC 1 \leq k \leq N \NR
    \NC y_{k-N} \MC N+1 \leq k < N+M \NR
  \stopcases t_k = \startcases
    \NC r_k    \MC 1 \leq k \leq N \NR
    \NC s_{k-N} \MC N+1 \leq k < N+M \NR
  \stopcases
\stopformula

but I want to punctuate that.

When I do:

\startformula
  z_k = \startcases
    \NC x_k    \MC 1 \leq k \leq N \NR
    \NC y_{k-N} \MC N+1 \leq k < N+M \NR
  \stopcases, t_k = \startcases
    \NC r_k    \MC 1 \leq k \leq N \NR
    \NC s_{k-N} \MC N+1 \leq k < N+M \NR
  \stopcases.
\stopformula

the dot and the comma appear too much separate from cases.

How can I get the "normal behaviour"?

Thanks in advance,
Xan.
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Re: dot and comma in two consecutive cases

[Aditya Mahajan]

On Sun, 24 May 2009, Xan wrote:

> Hi,
>
> I have this:
> \startformula
> z_k = \startcases
>   \NC x_k    \MC 1 \leq k \leq N \NR
>   \NC y_{k-N} \MC N+1 \leq k < N+M \NR
> \stopcases t_k = \startcases
>   \NC r_k    \MC 1 \leq k \leq N \NR
>   \NC s_{k-N} \MC N+1 \leq k < N+M \NR
> \stopcases
> \stopformula
>
> but I want to punctuate that.
>
> When I do:
>
> \startformula
> z_k = \startcases
>   \NC x_k    \MC 1 \leq k \leq N \NR
>   \NC y_{k-N} \MC N+1 \leq k < N+M \NR
> \stopcases, t_k = \startcases
>   \NC r_k    \MC 1 \leq k \leq N \NR
>   \NC s_{k-N} \MC N+1 \leq k < N+M \NR
> \stopcases.
> \stopformula
>
> the dot and the comma appear too much separate from cases.
>
> How can I get the "normal behaviour"?

\setupmathcases[numberdistance=\zeropoint]

Aditya
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________