How to implement a user-defined function in a mathscript node

[diets]

I am trying to use a mathscript node that includes self-defined functions, but I always get an error. I tried to run an NI-example: MathScript using Riemann Zeta.vi ,and I got the same error I get when I run my own programmes:MathScript Node'MathScript Node' (zeta): User-defined function contains an error. I didn't change anything in that example, so what could be wrong?

[altenbach]

Try the Mathscript forum instead. Good luck.

(Maybe start reading this, for example)

Message Edited by altenbach on 11-18-2009 01:48 PM