| | File Name: Stochastic_Histogram.efs
Description:
Plots a histogram of the difference between the %K and %D lines.
Formula Parameters:
nInputPercentK1: Default is 14
nInputPercentK2: Default is 1
nInputPercentD: Default is 3
Notes:
Default is for a "Fast Stochastic", but adjusting the nInputPercentK2 to 3 would make this a "Slow Stochastic".
Download File:
Stochastic_Histogram.efs
EFS Code:
/*********************************Provided By : eSignal. (c) Copyright 2003*********************************/var study = null;function preMain() { setStudyTitle("Stochastic Histogram"); setCursorLabelName("Hist"); // Bands addBand(0, PS_SOLID, 1, Color.black); setDefaultBarFgColor(Color.black); setPlotType(PLOTTYPE_HISTOGRAM); }function main(nInputPercentK1, nInputPercentK2, nInputPercentD) { //check for valid inputs if (nInputPercentK1 == null) { nInputPercentK1 = 14; } else { nInputPercentK1 = Math.round(nInputPercentK1); } if (nInputPercentK2 == null) { nInputPercentK2 = 1; } else { nInputPercentK2 = Math.round(nInputPercentK2); } if (nInputPercentD == null) { nInputPercentD = 3; } else { nInputPercentD = Math.round(nInputPercentD); } // Create objects if first time around if (study == null) study = new StochStudy(nInputPercentK1, nInputPercentK2, nInputPercentD); var vFast = study.getValue(StochStudy.FAST); var vSlow = study.getValue(StochStudy.SLOW); var vHist = vFast - vSlow; if (vHist > 0) { setBarFgColor(Color.green); } else { setBarFgColor(Color.red); } return vHist;} |
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