Wiki tutorial misc

This page contains miscellaneous mediawiki stuff which is probably not needed for this wiki. It is just thought as place where to keep tgings of minor interest concerning the wiki development. Feel free to add interesting features here.

Writing verbatim code in a box
Möchte man das Arbeitsverzeichnis wechseln, so benutzt man den Befehl . setwd ("/Users/produnis/R/") # Beispiel

External rendering of formulas
In case the tex engine on the server fails for some reason, there ia the possibility to render formulas externally. The tag to be used is  instead of. It's use is not wanted here.

 \frac{x^2}{(n-1)} 

Some line of text including  \frac{x^2}{(n-1)}  a formula