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The customMACD.efs uses "Source" having value open, close, hlc3 etc. as a parameter in the macd() function call.
Looking at the KB article 2065, it says that parameter may have Series or sym() or Inv(). The source and symbol are passed as:
eval(Source)(sym(vSymbol))
I have not found a description of this particular construction but it does work. Is that something that has been added since the KB documentation was done? Can anyone point me to an explanation.
Thanks,
jgr
Looking at the KB article 2065, it says that parameter may have Series or sym() or Inv(). The source and symbol are passed as:
eval(Source)(sym(vSymbol))
I have not found a description of this particular construction but it does work. Is that something that has been added since the KB documentation was done? Can anyone point me to an explanation.
Thanks,
jgr