KeltnerMCEmaBandsAdj.efs – EFS

KeltnerMCEmaBandsAdj.efs

File Name: KeltnerMCEmaBandsAdj.efs

Description:
Keltner study with bands based on a fixed multiplier constant expressed as a percentage of the basis line above and below the basis line.

Formula Parameters:
nInputLength: Default is 8 (length for EMA).
nMultiplierConstant: Default is 0.013 (number may also be entered as 1.3).

Notes:
NA

Download File:
KeltnerMCEmaBandsAdj.efs

EFS Code:

/*********************************Provided By : eSignal. (c) Copyright 2003*********************************/function preMain() {    setPriceStudy(true);        setStudyTitle("EMA Keltner w/ Constant Bands");    setCursorLabelName("K-Upper", 0);    setCursorLabelName("K-Basis", 1);    setCursorLabelName("K-Lower", 2);    setDefaultBarFgColor(Color.blue, 0); // upper	setDefaultBarFgColor(Color.red, 1); // basis	setDefaultBarFgColor(Color.blue, 2); // lower}function main(nInputLength, nMultiplierConstant) {	if(nInputLength == null)		nInputLength = 8;	if(nInputLength <= 0)		nInputLength = 8;    if (nMultiplierConstant != null) {        if (nMultiplierConstant > 1) nMultiplierConstant /= 100;        nMultiplierConstant = nMultiplierConstant*1;    } else {        nMultiplierConstant = 0.013;    }	var dKeltnerBasis= call("/Library/KeltnerEMA.efs", nInputLength);	if(dKeltnerBasis == null) return;	return new Array(dKeltnerBasis + (nMultiplierConstant * dKeltnerBasis), dKeltnerBasis, dKeltnerBasis - (nMultiplierConstant * dKeltnerBasis));}