with (lib)

[mitboy]

Alex (or anyone who knows),

I am trying to access values in amSineWeightedMA.efs.

Because the efs is really a call to an encrypted library I am trying to referece the series that the library function returns but I am having no luck and have tried millions of variations on the theme. I really just want to be able to compare the current (zero index) value. Here is the most recent attempt, and I'd be very greatful for some help...:


var amLib = addLibrary("amStudies.efsLib");
var bInit = false;
var xSWMA = null;
var Symbol = null;
var Interval = null;

function main() {
with( amLib )
{
if(Symbol == null) Symbol = getSymbol();
if(Interval == null) Interval = getInterval();
var vSymbol = Symbol+","+Interval;



xSWMA = getSeries(amSWMA(5,close(sym(vSymbol))));
}
debugClear();
debugPrint("*");
debugPrint(vSymbol);
debugPrint(xSWMA);
}

[eSignal_JasonK]

Hello mitboy,

The problem is your usage of getSeries(), which is invalid. That function is used to convert the return value(s) of a data series back into a Series Object for synchronized plotting or to extract a specific series from a Series Object's returned array of data series.

The modification below will resolve the problem.



If you then want to access the values of this series use the .getValue(nIndex) method.

xSWMA.getValue(0);

[mitboy]

Thank you Jason, you were dead right - thanks for the assistance!

[eSignal_JasonK]

You're most welcome.