try
label (textext("$z_{" & decimal (i) & "}$" ), z[i]) ;
On Wed, Apr 20, 2011 at 10:03 AM, Jeong Dalyoung <[email protected]> wrote:
> Dear all,
>
> I'd like to write a label with a subscript in MetaFun where the subscript
> is a variable.
>
> I tried in several way but not succeed. The best which I made is
>
> for i= 0 upto 8:
> label( "z" & decimal i, z[i]);
> endfor;
>
> So the output is z1, z2, z3, ...
> And, the following commands are not working.
>
> label(btex z_i etex, z[i]); no error but the value of i is not listed.
> label(btex z_\MPvar{i} etex, z[i]); error
>
> Is there a good way to do that?
>
> Thank you for reading.
>
> Best regards,
>
> Dalyoung
>
>
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>
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>
--
Best Regards
Chen
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : [email protected] / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
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