dangaucher

Hi I'm trying to get a grab on how to use the custom function. Is there any document with examples I could use to get started with this. I've seen great reference to the question on this section if the forum for which I would I've liked to see the actual implementations. Would that be possible to expose some of the examples alluded to here? Thanks Dany P.S. My aim to to generate a coherence function out of the primary results.