Kevin Williams
2013-11-12
Hi
I've just stumbled on TeXStudio. Looks wonderful.
I'm generating TeX output from some mathematics software. I figured out some of the issues using help from this forum by enabling manually some CWL options, including all the ams* stuff, and mathtool, and also the latex-mathsymbols.
This has got me a bit stumped though. It does not like the \sigma in this lot:
The error is "math command outside math env". If it is INSIDE an {array} section, it is happy though?
Can anyone help?
Many thanks
\begin{doublespace} \noindent\(\left\{\left\{\text{$\sigma $pxn}^2,0,0,0,0,0,0,0,0,0,0,0\right\},\left\{0,\text{$\sigma $pyn}^2,0,0,0,0,0,0,0,0,0,0\right\},\left\{0,0,\text{$\sigma $pzn}^2,0,0,0,0,0,0,0,0,0\right\},\left\{0,0,0,\text{$\sigma $vxn}^2,0,0,0,0,0,0,0,0\right\},\left\{0,0,0,0,\text{$\sigma $vyn}^2,0,0,0,0,0,0,0\right\},\left\{0,0,0,0,0,\text{$\sigma $vzn}^2,0,0,0,0,0,0\right\},\left\{0,0,0,0,0,0,\sigma \alpha ^2,0,0,0,0,0\right\},\left\{0,0,0,0,0,0,0,\sigma \beta ^2,0,0,0,0\right\},\left\{0,0,0,0,0,0,0,0,\sigma \gamma ^2,0,0,0\right\},\left\{0,0,0,0,0,0,0,0,0,\text{$\sigma $Rpxn}^2,0,0\right\},\left\{0,0,0,0,0,0,0,0,0,0,\text{$\sigma $Rpxn}^2,0\right\},\left\{0,0,0,0,0,0,0,0,0,0,0,\text{$\sigma $Rpxn}^2\right\}\right\}\) \end{doublespace}
Jan Sundermeyer
2013-11-12
the syntax checker can't handle the \text{...} command correctly.
And then you started a math env inside a \text option which disables the
surrounding math env.
Alternatively you could place \sigma before the \text command.
On 12.11.2013 15:47, Kevin Williams wrote:
\begin{doublespace}
\noindent(\left{\left{\text{$\sigma $pxn}^2,0,0,0,0,0,0,0,0,0,0,0\right},\left{0,\text{$\sigma $pyn}^2,0,0,0,0,0,0,0,0,0,0\right},\left{0,0,\text{$\sigma
$pzn}^2,0,0,0,0,0,0,0,0,0\right},\left{0,0,0,\text{$\sigma $vxn}^2,0,0,0,0,0,0,0,0\right},\left{0,0,0,0,\text{$\sigma $vyn}^2,0,0,0,0,0,0,0\right},\left{0,0,0,0,0,\text{$\sigma
$vzn}^2,0,0,0,0,0,0\right},\left{0,0,0,0,0,0,\sigma \alpha ^2,0,0,0,0,0\right},\left{0,0,0,0,0,0,0,\sigma \beta ^2,0,0,0,0\right},\left{0,0,0,0,0,0,0,0,\sigma
\gamma ^2,0,0,0\right},\left{0,0,0,0,0,0,0,0,0,\text{$\sigma $Rpxn}^2,0,0\right},\left{0,0,0,0,0,0,0,0,0,0,\text{$\sigma $Rpxn}^2,0\right},\left{0,0,0,0,0,0,0,0,0,0,0,\text{$\sigma
$Rpxn}^2\right}\right})
\end{doublespace}
Kevin Williams
2013-11-13
Thanks! Got it working!