Parabolic calculated on low only

[peterkl]

Hi there,

Do you know how to change this formula to calculate the oscillator
based on " < low" only, rather than both low and high?
I would like to have one oscillator that displays only buy, not buy and sell.
Thank you
Peter

var vParSAR = new ParabolicStudy(0.02, 0.02, 0.2);
var vLastAlert = -1


function preMain() {

setPriceStudy(true);
setStudyTitle("AUD");
setCursorLabelName("AUD", 0);

setDefaultBarFgColor(Color.blue, 0);
setDefaultBarThickness(3, 0);
setPlotType(PLOTTYPE_LINE, 0);

}

function main() {


if (
vParSAR.getValue(ParabolicStudy.STOP) < low()
) onAction1()

else if (
vParSAR.getValue(ParabolicStudy.STOP) > high()
) onAction2();
return vParSAR.getValue(ParabolicStudy.STOP);
}

function postMain() {

}


function onAction1() {
if (vLastAlert != 1) Alert.playSound("C:\\Program Files\\eSignal\\Sounds\\BAUD.wav");
if (vLastAlert != 1) drawTextRelative(0, open(0), "B", Color.RGB(0,0,0), Color.RGB(25,200,25), Text.LEFT, "Arial", 34);
vLastAlert = 1;
}

function onAction2() {
if (vLastAlert != 2) Alert.playSound("C:\\Program Files\\eSignal\\Sounds\\SAUD.wav");
if (vLastAlert != 2) drawTextRelative(0, open(0), "S", Color.RGB(255,0,0), Color.RGB(0,0,0), Text.LEFT, "Arial", 34);
vLastAlert = 2;
}

[JayF]

I would suggest commenting out the relevant lines that produce the sell signal, and go with that. To comment out a line just put a double slash in front of it. Here's a solution...

var vParSAR = new ParabolicStudy(0.02, 0.02, 0.2);
var vLastAlert = -1

function preMain() {

    setPriceStudy(true);
    setStudyTitle("AUD");
    setCursorLabelName("AUD", 0);
    
    setDefaultBarFgColor(Color.blue, 0);
    setDefaultBarThickness(3, 0);
    setPlotType(PLOTTYPE_LINE, 0);

}

function main() {

    
    if (
        vParSAR.getValue(ParabolicStudy.STOP) < low()
    ) onAction1()
    
    // else if (
    // vParSAR.getValue(ParabolicStudy.STOP) > high()
    // ) onAction2();
    // return vParSAR.getValue(ParabolicStudy.STOP); 
}


function onAction1() {
    if (vLastAlert != 1) Alert.playSound("C:\\Program Files\\eSignal\\Sounds\\BAUD.wav");
    if (vLastAlert != 1) drawTextRelative(0, open(0), "B", Color.RGB(0,0,0), Color.RGB(25,200,25), Text.LEFT, "Arial", 34);
    vLastAlert = 1;
}

// function onAction2() {
    // if (vLastAlert != 2) Alert.playSound("C:\\Program Files\\eSignal\\Sounds\\SAUD.wav");
    // if (vLastAlert != 2) drawTextRelative(0, open(0), "S", Color.RGB(255,0,0), Color.RGB(0,0,0), Text.LEFT, "Arial", 34);
    // vLastAlert = 2;
// } 

[peterkl]

Thank you,

I tried it already. It displays nothing, besides, even when
double setup is changed from "<low" to for example high
close, open, etc, it changes nothing.

What I would like to set, is an oscillator that calculates only the lows of P@F charts (and then mirror copy for highs on the seperate oscillator). What I mean is two studies, one set to low
and second to high price source

However I would like to keep the same alarm system I have already.

Regards,
Peter
[email protected]