detrending OSC

[herman]

This is a very simple detrending oscillator but offers great signals!
I use it in TS 2000i but would like to see it in my eSignal charts, too! Here it goes: (Close - Average (Close, Length))*100. Took me 5 seconds to write it in Easy Language but I need your help to get it going in EFS. Many thanks!

[xygeek]

var smaStudy = new MAStudy(20,0,"close",MAStudy.SIMPLE);
var detrend = 0;

function preMain() {
setPriceStudy(false);
}

function main() {
var sma = smaStudy.getValue(MAStudy.MA);
var detrend = (close() - sma) * 100;
return (detrend);
}

[herman]

XYGEEK , thank you with this fast response. I am impressed with this community. Thanks again! Hermann