Hi! On Mon, 16 Feb 2004, Bodo Steiner wrote:
Hi, I'm trying to get this running, but it won't ... how can I have a matrix in the following formula:
\begin{equation} \alpha^{\star}=\frac{\mbox{\boldmath$z$}^{T}\mbox{\boldmath$\Lambda$} \mbox{\boldmath$\Sigma$}}{\mbox{\boldmath$z$}^{T}\mbox{\boldmath$\Lambda$} \begin{bmatrix}-\mbox{\boldmath$K$}_{1}^{-1}&0\\ 0&\mbox{\boldmath$K$}_{2}^{-1} \end{bmatrix}\mbox{\boldmath$\Lambda$}^{T}\mbox{\boldmath$z$} +r\mbox{\boldmath$z$}^{T}\mbox{\boldmath$\Lambda$} \mbox{\boldmath$\Sigma$}\mbox{\boldmath$\Lambda$}^{T}{\mbox{\boldmath$z$}} \end{equation}
You may heve sent this to the wrong list. I doubt that this output has been generated with GiNaC. Anyways, you should always send self-contained examples when asking for help and not assume that people guess that they want to use package amsmath. ;-) Regards -richy. PS: There is a closing brace missing at the end of the second line within the equation. -- Richard B. Kreckel <Richard.Kreckel@GiNaC.DE> <http://www.ginac.de/~kreckel/>