Originally Posted by bot
Thank you for the links, I don't need the source code, but want the function definition like inputs/outputs so that I can use to write my own indicators for Zorro.

I see SETSERIES(Data,Period); is used heavily inside indicators.c but cannot find the function definition for it.
You never call SETSERIES() in Zorro, ever. It's buried in the backend and not callable in the script.

series() is defined here:
https://zorro-project.com/manual/en/series.htm