Tweet
I modified Woodie_Pivots.efs to use different pivot calculations. This EFS runs with no errors, but the values I get for Open and Low are the highs for the bars that have the open and low during a 24 hour period. I'm not sure what is returned for the Close, but I know it's incorrect. I want my close value to be the open value for the first bar at midnight (00:00). (I'm using this EFS to draw pivot points on forex charts)
Anybody able to help me out?
/************************
Copyright © eSignal, 2003
*************************/
/*
Description: Contains Pivot Points based on theories by
H = YesterdaysHigh
L = YesterdaysLow
C = TodaysOpen
PP = (H + L + C) / 3
R1 = (PP x 2) - L
Rm3 = (PP - R1)/2 + R1
R2 = PP + R1 - S1
Rm4 = (R1 - R2)/2 + R2
R3 = 2 x PP + (H - (2 x L))
Rm = (Rm4 - R3)/2 + R3
S1 = (PP x 2) - H
Sm2 = (S1 - PP)/2 + PP
S2 = PP - R1 + S1
Sm2 = (S2 - S1)/2 + S1
S3 = 2 X PP - ((2 X H) - L)
Sm = (S3 - S2)/2 + S2
*/
function preMain() {
setPriceStudy(true);
setStudyTitle("Pivots2");
setCursorLabelName("R3", 0);
setCursorLabelName("Rm", 1);
setCursorLabelName("R2", 2);
setCursorLabelName("Rm4", 3);
setCursorLabelName("R1", 4);
setCursorLabelName("Rm3", 5);
setCursorLabelName("PP", 6);
setCursorLabelName("Sm2", 7);
setCursorLabelName("S1", 8);
setCursorLabelName("Sm1", 9);
setCursorLabelName("S2", 10);
setCursorLabelName("Sm", 11);
setCursorLabelName("S3", 12);
// R3
setDefaultBarStyle(PS_SOLID, 0);
setDefaultBarFgColor(Color.RGB(255,0,255), 0);
setDefaultBarThickness(3, 0);
// Rm
setDefaultBarStyle(PS_SOLID, 1);
setDefaultBarFgColor(Color.purple, 1);
setDefaultBarThickness(2, 1);
// R2
setDefaultBarStyle(PS_SOLID, 2);
setDefaultBarFgColor(Color.maroon, 2);
setDefaultBarThickness(2, 2);
// Rm4
setDefaultBarStyle(PS_SOLID, 3);
setDefaultBarFgColor(Color.red, 3);
setDefaultBarThickness(2, 3);
// R1
setDefaultBarStyle(PS_SOLID, 4);
setDefaultBarFgColor(Color.teal, 4);
setDefaultBarThickness(2, 4);
// Rm3
setDefaultBarStyle(PS_SOLID, 5);
setDefaultBarFgColor(Color.blue, 5);
setDefaultBarThickness(2, 5);
// Bain Pivot Point
setDefaultBarStyle(PS_SOLID, 6);
setDefaultBarFgColor(Color.grey, 6);
setDefaultBarThickness(3, 6);
// Sm2
setDefaultBarStyle(PS_SOLID, 7);
setDefaultBarFgColor(Color.blue, 7);
setDefaultBarThickness(2, 7);
// S1
setDefaultBarStyle(PS_SOLID, 8);
setDefaultBarFgColor(Color.teal, 8);
setDefaultBarThickness(2, 8);
// Sm1
setDefaultBarStyle(PS_SOLID, 9);
setDefaultBarFgColor(Color.red, 9);
setDefaultBarThickness(2, 9);
// S2
setDefaultBarStyle(PS_SOLID, 10);
setDefaultBarFgColor(Color.maroon, 10);
setDefaultBarThickness(2, 10);
// Sm
setDefaultBarStyle(PS_SOLID, 11);
setDefaultBarFgColor(Color.purple, 11);
setDefaultBarThickness(2, 11);
// S3
setDefaultBarStyle(PS_SOLID, 12);
setDefaultBarFgColor(Color.RGB(255,0,255), 12);
setDefaultBarThickness(3, 12);
}
// Start of Performance addition
var vLastRawTime = null;
var vLastPP = null;
var vLastPPR1 = null;
var vLastPPR2 = null;
var vLastPPR3 = null;
var vLastPPS1 = null;
var vLastPPS2 = null;
var vLastPPS3 = null;
var vLastPPRm3 = null;
var vLastPPRm4 = null;
var vLastPPRm = null;
var vLastPPSm2 = null;
var vLastPPSm1 = null;
var vLastPPSm = null;
var vLastArray = null;
var vSymbol = null;
var vInterval = null;
var vReset = true;
function main() {
var vH;
var vL;
var vC;
var vO;
var vRawTime;
var vBarTime;
var vIndex;
var nState = getBarState();
if(vReset == true) {
vLastRawTime = null;
vLastArray = null;
vLastPP = null;
vLastPPR1 = null;
vLastPPR2 = null;
vLastPPR3 = null;
vLastPPS1 = null;
vLastPPS2 = null;
vLastPPS3 = null;
vLastPPRm3 = null;
vLastPPRm4 = null;
vLastPPRm = null;
vLastPPSm2 = null;
vLastPPSm1 = null;
vLastPPSm = null;
vInterval = getInterval();
vSymbol = getSymbol();
vSymbol += ",D";
vReset = false;
}
vRawTime = getDay();
if(vRawTime == null)
return;
// Start of Performance addition
if(vRawTime != null && vLastRawTime != null) {
if(vRawTime == vLastRawTime) {
return vLastArray;
}
}
if(vInterval == null)
return null;
if(vInterval == "D")
return null;
if(vInterval == "W")
return null;
if(vInterval == "M")
return null;
if(vInterval == "T")
return null;
vBarTime = getValue("time");
if(vBarTime != null) {
var vDay = vBarTime.getDay();
if (vDay == 0) {
var vDate = vBarTime.getDate();
vDate -= 2;
vBarTime.setDate(vDate);
}
vAbsTime = getPreviousTradingDay(vBarTime, vSymbol);
if(vAbsTime == null) {
return;
}
vIndex = getFirstBarIndexOfDay(vAbsTime, vSymbol);
var vIndex2 = getFirstBarIndexOfDay(vBarTime, vSymbol);
if(vIndex != null) {
vH = getValueAbsolute("high", vIndex, vSymbol);
vL = getValueAbsolute("low", vIndex, vSymbol);
vO = getValueAbsolute("open", vIndex, vSymbol);
vC = getValueAbsolute("open", vIndex2, vSymbol);
if(vH != null && vL != null && vO != null && vC != null) {
vLastPP = (vH + vL + vC) / 3;
vLastPPR1 = (2 * vLastPP) - vL;
vLastPPRm3 = (vLastPP - vLastPPR1) / 2 + vLastPPR1;
vLastPPS1 = (2 * vLastPP) - vH;
vLastPPS2 = vLastPP - (vLastPPR1 - vLastPPS1);
vLastPPR2 = vLastPP + (vLastPPR1 - vLastPPS1);
vLastPPS3 = (2 * vLastPP) - ((2*vH) - vL);
vLastPPR3 = (2 * vLastPP) + (vH - (2 * vL));
vLastPPRm4 = (vLastPPR1 - vLastPPR2)/2 + vLastPPR2;
vLastPPRm = (vLastPPR2 - vLastPPR3)/2 + vLastPPR3;
vLastPPSm2 = (vLastPPS1 - vLastPP)/2 + vLastPP;
vLastPPSm1 = (vLastPPS2 - vLastPPS1)/2 + vLastPPS1;
vLastPPSm = (vLastPPS3 - vLastPPS2)/2 + vLastPPS2;
vLastRawTime = vRawTime;
vLastArray = new Array(vLastPPR3, vLastPPRm,vLastPPR2,vLastPPRm4, vLastPPR1,vLastPPRm3, vLastPP,vLastPPSm2, vLastPPS1,vLastPPSm1, vLastPPS2,vLastPPSm,vLastPPS3);
if (vC > vO) {
drawTextRelative(-1,vLastPPSm2,"M2",Color.RGB(0x00,0x00,0xFF),null,T ext.ONTOP,"Arial",16);
drawTextRelative(-1,vLastPPRm4,"M4",Color.RGB(0x00,0x00,0xFF),null,T ext.ONTOP,"Arial",16);
drawTextRelative(-1,vLastPPSm1,"M1",Color.RGB(0x00,0x80,0x00),null,T ext.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPRm3,"M3",Color.RGB(0x00,0x00,0x00),null,T ext.ONTOP,"Arial",12);
}else{
drawTextRelative(-1,vLastPPSm1,"M1",Color.RGB(0xFF,0x80,0x00),null,T ext.ONTOP,"Arial",16);
drawTextRelative(-1,vLastPPRm3,"M3",Color.RGB(0xFF,0x00,0x00),null,T ext.ONTOP,"Arial",16);
drawTextRelative(-1,vLastPPSm2,"M2",Color.RGB(0x00,0x00,0x00),null,T ext.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPRm4,"M4",Color.RGB(0x00,0x00,0x00),null,T ext.ONTOP,"Arial",12);
}
drawTextRelative(-1,vLastPP,"PP",Color.RGB(0x00,0x00,0x00),null,Text .ONTOP,"Arial",16);
drawTextRelative(-1,vLastPPR1,"R1",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPR2,"R2",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPRm,"Rm",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPR3,"R3",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPS1,"S1",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPS2,"S2",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPSm,"Sm",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPS3,"S3",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
// these lines are for debuging
drawTextRelative(-20,vLastPP,"O= " + vO,Color.RGB(0x00,0x00,0x00),null,Text.ONTOP,"Aria l",12);
drawTextRelative(-20,vLastPPS1,"H= " + vH,Color.RGB(0x00,0x00,0x00),null,Text.ONTOP,"Aria l",12);
drawTextRelative(-20,vLastPPSm1,"L= " + vL,Color.RGB(0x00,0x00,0x00),null,Text.ONTOP,"Aria l",12);
drawTextRelative(-20,vLastPPS2,"C= " + vC,Color.RGB(0x00,0x00,0x00),null,Text.ONTOP,"Aria l",12);
drawTextRelative(-20,vLastPPR1,"vBarTime= " + vBarTime,Color.RGB(0x00,0x00,0x00),null,Text.ONTOP ,"Arial",12);
return vLastArray;
}
}
}
return null;
}
Anybody able to help me out?
/************************
Copyright © eSignal, 2003
*************************/
/*
Description: Contains Pivot Points based on theories by
H = YesterdaysHigh
L = YesterdaysLow
C = TodaysOpen
PP = (H + L + C) / 3
R1 = (PP x 2) - L
Rm3 = (PP - R1)/2 + R1
R2 = PP + R1 - S1
Rm4 = (R1 - R2)/2 + R2
R3 = 2 x PP + (H - (2 x L))
Rm = (Rm4 - R3)/2 + R3
S1 = (PP x 2) - H
Sm2 = (S1 - PP)/2 + PP
S2 = PP - R1 + S1
Sm2 = (S2 - S1)/2 + S1
S3 = 2 X PP - ((2 X H) - L)
Sm = (S3 - S2)/2 + S2
*/
function preMain() {
setPriceStudy(true);
setStudyTitle("Pivots2");
setCursorLabelName("R3", 0);
setCursorLabelName("Rm", 1);
setCursorLabelName("R2", 2);
setCursorLabelName("Rm4", 3);
setCursorLabelName("R1", 4);
setCursorLabelName("Rm3", 5);
setCursorLabelName("PP", 6);
setCursorLabelName("Sm2", 7);
setCursorLabelName("S1", 8);
setCursorLabelName("Sm1", 9);
setCursorLabelName("S2", 10);
setCursorLabelName("Sm", 11);
setCursorLabelName("S3", 12);
// R3
setDefaultBarStyle(PS_SOLID, 0);
setDefaultBarFgColor(Color.RGB(255,0,255), 0);
setDefaultBarThickness(3, 0);
// Rm
setDefaultBarStyle(PS_SOLID, 1);
setDefaultBarFgColor(Color.purple, 1);
setDefaultBarThickness(2, 1);
// R2
setDefaultBarStyle(PS_SOLID, 2);
setDefaultBarFgColor(Color.maroon, 2);
setDefaultBarThickness(2, 2);
// Rm4
setDefaultBarStyle(PS_SOLID, 3);
setDefaultBarFgColor(Color.red, 3);
setDefaultBarThickness(2, 3);
// R1
setDefaultBarStyle(PS_SOLID, 4);
setDefaultBarFgColor(Color.teal, 4);
setDefaultBarThickness(2, 4);
// Rm3
setDefaultBarStyle(PS_SOLID, 5);
setDefaultBarFgColor(Color.blue, 5);
setDefaultBarThickness(2, 5);
// Bain Pivot Point
setDefaultBarStyle(PS_SOLID, 6);
setDefaultBarFgColor(Color.grey, 6);
setDefaultBarThickness(3, 6);
// Sm2
setDefaultBarStyle(PS_SOLID, 7);
setDefaultBarFgColor(Color.blue, 7);
setDefaultBarThickness(2, 7);
// S1
setDefaultBarStyle(PS_SOLID, 8);
setDefaultBarFgColor(Color.teal, 8);
setDefaultBarThickness(2, 8);
// Sm1
setDefaultBarStyle(PS_SOLID, 9);
setDefaultBarFgColor(Color.red, 9);
setDefaultBarThickness(2, 9);
// S2
setDefaultBarStyle(PS_SOLID, 10);
setDefaultBarFgColor(Color.maroon, 10);
setDefaultBarThickness(2, 10);
// Sm
setDefaultBarStyle(PS_SOLID, 11);
setDefaultBarFgColor(Color.purple, 11);
setDefaultBarThickness(2, 11);
// S3
setDefaultBarStyle(PS_SOLID, 12);
setDefaultBarFgColor(Color.RGB(255,0,255), 12);
setDefaultBarThickness(3, 12);
}
// Start of Performance addition
var vLastRawTime = null;
var vLastPP = null;
var vLastPPR1 = null;
var vLastPPR2 = null;
var vLastPPR3 = null;
var vLastPPS1 = null;
var vLastPPS2 = null;
var vLastPPS3 = null;
var vLastPPRm3 = null;
var vLastPPRm4 = null;
var vLastPPRm = null;
var vLastPPSm2 = null;
var vLastPPSm1 = null;
var vLastPPSm = null;
var vLastArray = null;
var vSymbol = null;
var vInterval = null;
var vReset = true;
function main() {
var vH;
var vL;
var vC;
var vO;
var vRawTime;
var vBarTime;
var vIndex;
var nState = getBarState();
if(vReset == true) {
vLastRawTime = null;
vLastArray = null;
vLastPP = null;
vLastPPR1 = null;
vLastPPR2 = null;
vLastPPR3 = null;
vLastPPS1 = null;
vLastPPS2 = null;
vLastPPS3 = null;
vLastPPRm3 = null;
vLastPPRm4 = null;
vLastPPRm = null;
vLastPPSm2 = null;
vLastPPSm1 = null;
vLastPPSm = null;
vInterval = getInterval();
vSymbol = getSymbol();
vSymbol += ",D";
vReset = false;
}
vRawTime = getDay();
if(vRawTime == null)
return;
// Start of Performance addition
if(vRawTime != null && vLastRawTime != null) {
if(vRawTime == vLastRawTime) {
return vLastArray;
}
}
if(vInterval == null)
return null;
if(vInterval == "D")
return null;
if(vInterval == "W")
return null;
if(vInterval == "M")
return null;
if(vInterval == "T")
return null;
vBarTime = getValue("time");
if(vBarTime != null) {
var vDay = vBarTime.getDay();
if (vDay == 0) {
var vDate = vBarTime.getDate();
vDate -= 2;
vBarTime.setDate(vDate);
}
vAbsTime = getPreviousTradingDay(vBarTime, vSymbol);
if(vAbsTime == null) {
return;
}
vIndex = getFirstBarIndexOfDay(vAbsTime, vSymbol);
var vIndex2 = getFirstBarIndexOfDay(vBarTime, vSymbol);
if(vIndex != null) {
vH = getValueAbsolute("high", vIndex, vSymbol);
vL = getValueAbsolute("low", vIndex, vSymbol);
vO = getValueAbsolute("open", vIndex, vSymbol);
vC = getValueAbsolute("open", vIndex2, vSymbol);
if(vH != null && vL != null && vO != null && vC != null) {
vLastPP = (vH + vL + vC) / 3;
vLastPPR1 = (2 * vLastPP) - vL;
vLastPPRm3 = (vLastPP - vLastPPR1) / 2 + vLastPPR1;
vLastPPS1 = (2 * vLastPP) - vH;
vLastPPS2 = vLastPP - (vLastPPR1 - vLastPPS1);
vLastPPR2 = vLastPP + (vLastPPR1 - vLastPPS1);
vLastPPS3 = (2 * vLastPP) - ((2*vH) - vL);
vLastPPR3 = (2 * vLastPP) + (vH - (2 * vL));
vLastPPRm4 = (vLastPPR1 - vLastPPR2)/2 + vLastPPR2;
vLastPPRm = (vLastPPR2 - vLastPPR3)/2 + vLastPPR3;
vLastPPSm2 = (vLastPPS1 - vLastPP)/2 + vLastPP;
vLastPPSm1 = (vLastPPS2 - vLastPPS1)/2 + vLastPPS1;
vLastPPSm = (vLastPPS3 - vLastPPS2)/2 + vLastPPS2;
vLastRawTime = vRawTime;
vLastArray = new Array(vLastPPR3, vLastPPRm,vLastPPR2,vLastPPRm4, vLastPPR1,vLastPPRm3, vLastPP,vLastPPSm2, vLastPPS1,vLastPPSm1, vLastPPS2,vLastPPSm,vLastPPS3);
if (vC > vO) {
drawTextRelative(-1,vLastPPSm2,"M2",Color.RGB(0x00,0x00,0xFF),null,T ext.ONTOP,"Arial",16);
drawTextRelative(-1,vLastPPRm4,"M4",Color.RGB(0x00,0x00,0xFF),null,T ext.ONTOP,"Arial",16);
drawTextRelative(-1,vLastPPSm1,"M1",Color.RGB(0x00,0x80,0x00),null,T ext.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPRm3,"M3",Color.RGB(0x00,0x00,0x00),null,T ext.ONTOP,"Arial",12);
}else{
drawTextRelative(-1,vLastPPSm1,"M1",Color.RGB(0xFF,0x80,0x00),null,T ext.ONTOP,"Arial",16);
drawTextRelative(-1,vLastPPRm3,"M3",Color.RGB(0xFF,0x00,0x00),null,T ext.ONTOP,"Arial",16);
drawTextRelative(-1,vLastPPSm2,"M2",Color.RGB(0x00,0x00,0x00),null,T ext.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPRm4,"M4",Color.RGB(0x00,0x00,0x00),null,T ext.ONTOP,"Arial",12);
}
drawTextRelative(-1,vLastPP,"PP",Color.RGB(0x00,0x00,0x00),null,Text .ONTOP,"Arial",16);
drawTextRelative(-1,vLastPPR1,"R1",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPR2,"R2",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPRm,"Rm",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPR3,"R3",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPS1,"S1",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPS2,"S2",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPSm,"Sm",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
drawTextRelative(-1,vLastPPS3,"S3",Color.RGB(0x00,0x00,0x00),null,Te xt.ONTOP,"Arial",12);
// these lines are for debuging
drawTextRelative(-20,vLastPP,"O= " + vO,Color.RGB(0x00,0x00,0x00),null,Text.ONTOP,"Aria l",12);
drawTextRelative(-20,vLastPPS1,"H= " + vH,Color.RGB(0x00,0x00,0x00),null,Text.ONTOP,"Aria l",12);
drawTextRelative(-20,vLastPPSm1,"L= " + vL,Color.RGB(0x00,0x00,0x00),null,Text.ONTOP,"Aria l",12);
drawTextRelative(-20,vLastPPS2,"C= " + vC,Color.RGB(0x00,0x00,0x00),null,Text.ONTOP,"Aria l",12);
drawTextRelative(-20,vLastPPR1,"vBarTime= " + vBarTime,Color.RGB(0x00,0x00,0x00),null,Text.ONTOP ,"Arial",12);
return vLastArray;
}
}
}
return null;
}