"Jacek M. Holeczek" wrote:
>
> Please find attached a small "spaces.lyx" file which demonstrates my
> problem.
first equation has standard space, second and third one are
arrays, therefore it's \arraycolsep and not a space.
the lyx-code for the second:
\begin{array}{rclclcl}
a & = & b & = & c & = & d
\end{array}
you can change the "space" between the arraycells with
\addtolength{\arraycolsep}{-2pt}
write it just before the formula in tex (red).
(resetting with \addtolength{\arraycolsep}{+2pt} )
or dicumentwide in latex preamble as
\AtBeginDocument{\addtolength{\arraycolsep}{-2pt}}
Herbert
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