Jose Monteiro wrote:
>
> On 05/05/00 11:58 WEST, Herbert Voss wrote:
> > in lyx you can use math mode, the sum symbol, insert "_" for subscript and
> > now choose? a matrix with several lines and one column. so you have so
> > much lines as you like.
>
> that does the trick, but both subscripts get too separated while
> with substack in latex they get closer together, with a better
> math look-n-feel.
>
> is there any way to use substack?
write just before your formula
\def\arraystretch{0.5}
and you'll get what you want .. :-)
it's also possible to write this in the LyX-formula, if you need normal
arrystretch for other
matrizes. therfore you can write backslash (not seen in lyx math
mode!)def, space (not seen),
backslash (also not seen), arraystretch,{ (both paranthesis are seen!),0.5.
behind your sum you can write the same with the value 1 for normal
linespacing.
Herbert
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