Open jayMcBee opened 3 years ago
Do you have a primary source? And example calculations?
Has there already been work on this? #68
It's in the beta directory: https://github.com/TulipCharts/tulipindicators/blob/master/beta/pfe.c
It's likely buggy.
Yup, I read up on the beta indicators in the 9.1 release issue #114 after I found that pfe was merged. Tangent: it would be interesting to note what needs to be changed/improved/tested for each of these beta implementations if it is known. That way we could know how close each one is to being able to be mainlined. Perhaps a roadmap issue for beta implementations and new requested indicators.
The beta indicators weren't written by me. They are lacking in good documentation and testing. I also noticed that some have memory bugs. They each need a very careful analysis before I could merge them.
A description of the formula is available e.g. here https://www.investopedia.com/terms/p/pfe.asp