# horizontal line in matrix jsMath [closed]

I am using jsMath to render my Latex math code. I implemented a small snippet of code which looks like this

    <div CLASS="math">
\left(
\begin{matrix}
-0.5774  & 0 & -0.4082   & 0\\
-0.5774  & 0 &  0.8165   & 0\\
-0.5774  & 0 & -0.4082   & 0\\
0        & 0 & 0         & -0.7071\\
0        & -1 & 0        & 0\\
0        & 0 & 0         & -0.7071\\
\end{matrix}
\left|
\begin{matrix}
-0.7071 & 0\\
0 & 0\\
0.7071 & 0\\
0 & -0.7071\\
0 & 0\\
0 & 0.7071\\
\end{matrix}
\right)\right.
</div>


and reders a matrix that got a vertical line which works pretty well. Next step would be to transpose() this matrix, so that the vertical line would turn into a horizontal. Unfortunately I couldn't get \hlineworking in my jsMathenvironment. Is there an alternative solution or should I try to tackle it with kind of a workaround?

-
 I'm afraid that questions about jsMath are generally off-topic here as it is not actually TeX, but a mimicry of some of TeX's features. So it's unlikely that someone who knew about TeX would be able to answer your question and you are therefore better off finding a jsMath forum to ask this on. – Andrew Stacey Jun 26 '12 at 11:23 also jsmath isn't really supported anymore and development moved on to mathjax (by the same author) – David Carlisle Jun 26 '12 at 11:46

## closed as off topic by Andrew Stacey, Torbjørn T., David Carlisle, egreg, Joseph Wright♦Jun 26 '12 at 12:17

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