see:

EasyLanguage Reference Guide
CHAPTER 4, EasyLanguage and Custom DLLs
Defining a DLL Function .... Pg. 170

I have read this articel,but did not understand fully.

Would you give me to explain it combined with the above Dfa example?

thank you very much.

I have wroten a simple function called indicator Dfa in Matlab . for example: result = Dfa(timeseries) , I want to use the indicator Dfa on MultiCharts， Has anybody figured out how to interfacing Maltab with MultiCharts? ps:I used MCR (MATLAB Compiler Runtime) generate Dfa.dll. DefineDLLFunc: "D:\FI...