Hi a quick question:
- how do I write a label like this:
ylabel("$\sigma_{\rm{R}} / \sigma_e$")
to have: sigma_R / sigma_e with the R in \rm mode ?
At the moment it does not seem to work..
thanks for any help there.
[Is there any exhaustive list of what we can do in latex-like mode ?
I am for example looking for different ways to include ''spaces'']
Eric