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File Names: SchirdingStoch.efs, StochRawOscillator.efs, StochRawChannel.efs, PriceBands.efs, PriceBandOscillator.efs
Description:
These studies are based on the August 2005 article, Stochastics And Price Range Dynamics - Home, Home On The Range, by Andrew Tomlinson.
Formula Parameters:
SchirdingStoch.efs
%D Smoothing Periods: 3
Line Thickness: 2
%K Color: red
%D Color: blue
StochRawOscillator.efs
Number of Periods: 14
Line Thickness: 2
Line Color: maroon
StochRawChannel.efs
Number of Periods: 14
Line Thickness: 2
Line Color: green
PriceBands.efs
Number of Periods: 14
Line Thickness: 2
Line Color: maroon
PriceBandOscillator.efs
Number of Periods: 14
Line Thickness: 2
Line Color: maroon
Notes:
The related article is copyrighted material. If you are not a subscriber of Stocks & Commodities, please visit www.traders.com.
Download File:
SchirdingStoch.efs
StochRawOscillator.efs
StochRawChannel.efs
PriceBands.efs
PriceBandOscillator.efs
EFS Code:
Description:
These studies are based on the August 2005 article, Stochastics And Price Range Dynamics - Home, Home On The Range, by Andrew Tomlinson.
Formula Parameters:
SchirdingStoch.efs
%D Smoothing Periods: 3
Line Thickness: 2
%K Color: red
%D Color: blue
StochRawOscillator.efs
Number of Periods: 14
Line Thickness: 2
Line Color: maroon
StochRawChannel.efs
Number of Periods: 14
Line Thickness: 2
Line Color: green
PriceBands.efs
Number of Periods: 14
Line Thickness: 2
Line Color: maroon
PriceBandOscillator.efs
Number of Periods: 14
Line Thickness: 2
Line Color: maroon
Notes:
The related article is copyrighted material. If you are not a subscriber of Stocks & Commodities, please visit www.traders.com.
Download File:
SchirdingStoch.efs
StochRawOscillator.efs
StochRawChannel.efs
PriceBands.efs
PriceBandOscillator.efs
EFS Code:
PHP Code:
/***************************************
Provided By : eSignal (c) Copyright 2005
Description: Harry Schirding Stochastic
Version 1.0 6/09/2005
Notes:
August 2005 Issue - "Stochastics and Price Range Dynamics
What Flavor Smoothing would you like."
by Andrew Tomlinson
This study uses EFS2 functionality available in eSignal
version 7.9 or later.
Formula Parameters: Defaults:
Number of Periods 14
%K Smoothing Periods 3
%D Smoothing Periods 3
Line Thickness 2
%K Color red
%D Color blue
***************************************/
function preMain() {
setStudyTitle("Harry Schirding Stochastic ");
setShowTitleParameters(false);
setCursorLabelName("Slow \%K", 0);
setCursorLabelName("Slow \%D", 1);
setDefaultBarFgColor(Color.red, 0);
setDefaultBarFgColor(Color.blue, 1);
setDefaultBarThickness(2, 0);
setDefaultBarThickness(2, 1);
setDefaultBarStyle(PS_DASH, 1);
var fp1 = new FunctionParameter("nLength", FunctionParameter.NUMBER);
fp1.setName("Number of Periods");
fp1.setLowerLimit(1);
fp1.setDefault(14);
var fp2 = new FunctionParameter("nK", FunctionParameter.NUMBER);
fp2.setName("\%K Smoothing Periods");
fp2.setLowerLimit(1);
fp2.setDefault(3);
var fp3 = new FunctionParameter("nD", FunctionParameter.NUMBER);
fp3.setName("\%D Smoothing Periods");
fp3.setLowerLimit(1);
fp3.setDefault(3);
var fp4 = new FunctionParameter("nThickK", FunctionParameter.NUMBER);
fp4.setName("\%K Thickness");
fp4.setLowerLimit(1);
fp4.setDefault(2);
var fp5 = new FunctionParameter("nThickD", FunctionParameter.NUMBER);
fp5.setName("\%D Thickness");
fp5.setLowerLimit(1);
fp5.setDefault(2);
var fp6 = new FunctionParameter("cColorK", FunctionParameter.COLOR);
fp6.setName("\%K Line Color");
fp6.setDefault(Color.red);
var fp7 = new FunctionParameter("cColorD", FunctionParameter.COLOR);
fp7.setName("\%D Line Color");
fp7.setDefault(Color.blue);
}
var bVersion = null;
var bInit = true;
var xHhv = null;
var xLlv = null;
var Range = null;
var Position = null;
var Quick = null;
var Slow = null;
function main(nLength, nK, nD, nThickK, nThickD, cColorK, cColorD) {
if (bVersion == null) bVersion = verify();
if (bVersion == false) return;
if (bInit == true) {
xHhv = upperDonchian(nLength, high());
xLlv = lowerDonchian(nLength, low());
setDefaultBarThickness(nThickK, 0);
setDefaultBarFgColor(cColorK, 0);
setDefaultBarThickness(nThickD, 1);
setDefaultBarFgColor(cColorD, 1);
bInit = false;
}
if (getCurrentBarCount() < (nLength + nK)) return;
if (Range == null) Range = efsInternal("calcRange", getSeries(xHhv), getSeries(xLlv));
if (Position == null) Position = efsInternal("calcPosition", getSeries(xLlv));
if (Quick == null) Quick = efsInternal("calcQuick", nK, getSeries(Range),
getSeries(Position)); // Slow %K
if (Quick.getValue(-1*(nK + nD) +1) != null && Slow == null) {
Slow = sma(nD, getSeries(Quick)); // Slow %D
}
if (Slow == null) {
return new Array(Quick.getValue(0), null);
} else {
return new Array(Quick.getValue(0), Slow.getValue(0));
}
}
/***** Support Functions *****/
function calcSlow(len, q) {
var nSum = 0;
for (var i = 0; i < len; i++) {
nSum += q.getValue(-i);
}
return nSum/len;
}
function calcQuick(len, r, p) {
var nSumP = 0;
var nSumR = 0;
for (var i = 0; i < len; i++) {
if (p.getValue(-i) != null) nSumP += p.getValue(-i);
if (r.getValue(-i) != null) nSumR += r.getValue(-i);
}
if (nSumR == 0) return null;
return 100*(nSumP/nSumR);
}
function calcPosition(l) {
return (close(0) - l.getValue(0));
}
function calcRange(h, l) {
return (h.getValue(0) - l.getValue(0));
}
function verify() {
var b = false;
if (getBuildNumber() < 700) {
drawTextAbsolute(5, 35, "This study requires version 7.9 or later.",
Color.white, Color.blue,
Text.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
null, 13, "error");
drawTextAbsolute(5, 20, "Click HERE to
upgrade.@URL=http://www.esignal.com/download/default.asp",
Color.white, Color.blue,
Text.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
null, 13, "upgrade");
return b;
} else {
b = true;
}
return b;
}
/***************************************
Provided By : eSignal (c) Copyright 2005
Description: Stochastic Raw Oscillator
Version 1.0 6/09/2005
Notes:
August 2005 Issue - "Stochastics and Price Range Dynamics
What Flavor Smoothing would you like."
by Andrew Tomlinson
This study uses EFS2 functionality available in eSignal
version 7.9 or later.
Formula Parameters: Defaults:
Number of Periods 14
Line Thickness 2
Line Color maroon
***************************************/
function preMain() {
setStudyTitle("Stochastic Raw Oscillator ");
setShowTitleParameters(false);
setCursorLabelName("Stoch Osc", 0);
setDefaultBarFgColor(Color.green, 0);
setDefaultBarThickness(2, 0);
var fp1 = new FunctionParameter("nLength", FunctionParameter.NUMBER);
fp1.setName("Number of Periods");
fp1.setLowerLimit(1);
fp1.setDefault(14);
var fp2 = new FunctionParameter("nThick", FunctionParameter.NUMBER);
fp2.setName("Line Thickness");
fp2.setLowerLimit(1);
fp2.setDefault(2);
var fp3 = new FunctionParameter("cColor", FunctionParameter.COLOR);
fp3.setName("Line Color");
fp3.setDefault(Color.green);
}
var bVersion = null;
var bInit = true;
var xHhv = null;
var xLlv = null;
function main(nLength, nThick, cColor) {
if (bVersion == null) bVersion = verify();
if (bVersion == false) return;
if (bInit == true) {
xHhv = upperDonchian(nLength, high());
xLlv = lowerDonchian(nLength, low());
setDefaultBarThickness(nThick, 0);
setDefaultBarFgColor(cColor, 0);
bInit = false;
}
if (getCurrentBarCount() < nLength) return;
var PBOsc = efsInternal("calcPBOsc", getSeries(xHhv), getSeries(xLlv));
return PBOsc;
}
/***** Support Functions *****/
function calcPBOsc(h, l) {
var Range = h.getValue(0) - l.getValue(0);
var Position = close(0) - l.getValue(0);
return (100 * (Position/Range));
}
function verify() {
var b = false;
if (getBuildNumber() < 700) {
drawTextAbsolute(5, 35, "This study requires version 7.9 or later.",
Color.white, Color.blue,
Text.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
null, 13, "error");
drawTextAbsolute(5, 20, "Click HERE to
upgrade.@URL=http://www.esignal.com/download/default.asp",
Color.white, Color.blue,
Text.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
null, 13, "upgrade");
return b;
} else {
b = true;
}
return b;
}
/***************************************
Provided By : eSignal (c) Copyright 2005
Description: Stochastics Raw Channel
Version 1.0 6/09/2005
Notes:
August 2005 Issue - "Stochastics and Price Range Dynamics
What Flavor Smoothing would you like."
by Andrew Tomlinson
This study uses EFS2 functionality available in eSignal
version 7.9 or later.
Formula Parameters: Defaults:
Number of Periods 14
Line Thickness 2
Line Color green
***************************************/
function preMain() {
setPriceStudy(true);
setStudyTitle("Stochastics Raw Channel ");
setShowTitleParameters(false);
setCursorLabelName("Upper Channel", 0);
setCursorLabelName("Lower Channel", 1);
setDefaultBarFgColor(Color.green, 0);
setDefaultBarFgColor(Color.green, 1);
setDefaultBarThickness(2, 0);
setDefaultBarThickness(2, 1);
var fp1 = new FunctionParameter("nLength", FunctionParameter.NUMBER);
fp1.setName("Number of Periods");
fp1.setLowerLimit(1);
fp1.setDefault(14);
var fp2 = new FunctionParameter("nThick", FunctionParameter.NUMBER);
fp2.setName("Line Thickness");
fp2.setLowerLimit(1);
fp2.setDefault(2);
var fp3 = new FunctionParameter("cColor", FunctionParameter.COLOR);
fp3.setName("Line Color");
fp3.setDefault(Color.green);
}
var bVersion = null;
var bInit = true;
var xHhv = null;
var xLlv = null;
function main(nLength, nThick, cColor) {
if (bVersion == null) bVersion = verify();
if (bVersion == false) return;
if (bInit == true) {
xHhv = upperDonchian(nLength, high());
xLlv = lowerDonchian(nLength, low());
setDefaultBarThickness(nThick, 0);
setDefaultBarThickness(nThick, 1);
setDefaultBarFgColor(cColor, 0);
setDefaultBarFgColor(cColor, 1);
bInit = false;
}
return new Array(getSeries(xHhv), getSeries(xLlv));
}
/***** Support Functions *****/
function verify() {
var b = false;
if (getBuildNumber() < 700) {
drawTextAbsolute(5, 35, "This study requires version 7.9 or later.",
Color.white, Color.blue,
Text.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
null, 13, "error");
drawTextAbsolute(5, 20, "Click HERE to
upgrade.@URL=http://www.esignal.com/download/default.asp",
Color.white, Color.blue,
Text.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
null, 13, "upgrade");
return b;
} else {
b = true;
}
return b;
}
/***************************************
Provided By : eSignal (c) Copyright 2005
Description: Price Bands
Version 1.0 6/09/2005
Notes:
August 2005 Issue - "Stochastics and Price Range Dynamics
What Flavor Smoothing would you like."
by Andrew Tomlinson
This study uses EFS2 functionality available in eSignal
version 7.9 or later.
Formula Parameters: Defaults:
Number of Periods 14
Line Thickness 2
Line Color maroon
***************************************/
The formula code has been excluded here due to the length of post.
Please open the formula in the EFS Editor to view the code.
/***************************************
Provided By : eSignal (c) Copyright 2005
Description: Price Band Oscillator
Version 1.0 6/09/2005
Notes:
August 2005 Issue - "Stochastics and Price Range Dynamics
What Flavor Smoothing would you like."
by Andrew Tomlinson
This study uses EFS2 functionality available in eSignal
version 7.9 or later.
Formula Parameters: Defaults:
Number of Periods 14
Line Thickness 2
Line Color maroon
***************************************/
The formula code has been excluded here due to the length of post.
Please open the formula in the EFS Editor to view the code.