Hi there,

I am looking for some help to understand two things re DominantPeriod/DominantPhase:

- Both have a parameter, "int Period", which is the "the bar period of maximum cycle sensibility". What does that mean? i.e. the maximum cycle that can be measured with a reasonable accuracy or something else?
- I assume the caluclation is done over the lookback period. Does the lookback length affect the calculations?

Thaks,
-Alaa

Yes, it's the maximum cycle that can be accurately measured. And the lookback should be > 100.

great. thx

Is source code available for DominantPeriod/DominantPhase functions?

I am looking for the same. C code is fine. I can convert it to Python

If you look at the function list, you can see which are open source, and which are not:
https://zorro-project.com/manual/en/funclist.htm

These are not.