@Test public void bollingerBandsUpperUsingSMAAndStandardDeviation() { BollingerBandsMiddleIndicator bbmSMA = new BollingerBandsMiddleIndicator(sma); StandardDeviationIndicator standardDeviation = new StandardDeviationIndicator(closePrice, timeFrame); BollingerBandsUpperIndicator bbuSMA = new BollingerBandsUpperIndicator(bbmSMA, standardDeviation); assertDecimalEquals(bbuSMA.getK(), 2); assertDecimalEquals(bbuSMA.getValue(0), 1); assertDecimalEquals(bbuSMA.getValue(1), 2.5); assertDecimalEquals(bbuSMA.getValue(2), 3.633); assertDecimalEquals(bbuSMA.getValue(3), 4.633); assertDecimalEquals(bbuSMA.getValue(4), 4.2761); assertDecimalEquals(bbuSMA.getValue(5), 4.6094); assertDecimalEquals(bbuSMA.getValue(6), 5.633); assertDecimalEquals(bbuSMA.getValue(7), 5.2761); assertDecimalEquals(bbuSMA.getValue(8), 5.633); assertDecimalEquals(bbuSMA.getValue(9), 4.2761); BollingerBandsUpperIndicator bbuSMAwithK = new BollingerBandsUpperIndicator(bbmSMA, standardDeviation, Decimal.valueOf("1.5")); assertDecimalEquals(bbuSMAwithK.getK(), 1.5); assertDecimalEquals(bbuSMAwithK.getValue(0), 1); assertDecimalEquals(bbuSMAwithK.getValue(1), 2.25); assertDecimalEquals(bbuSMAwithK.getValue(2), 3.2247); assertDecimalEquals(bbuSMAwithK.getValue(3), 4.2247); assertDecimalEquals(bbuSMAwithK.getValue(4), 4.0404); assertDecimalEquals(bbuSMAwithK.getValue(5), 4.3737); assertDecimalEquals(bbuSMAwithK.getValue(6), 5.2247); assertDecimalEquals(bbuSMAwithK.getValue(7), 5.0404); assertDecimalEquals(bbuSMAwithK.getValue(8), 5.2247); assertDecimalEquals(bbuSMAwithK.getValue(9), 4.0404); }
public Decimal getK() { return k; }
BollingerBandsUpperIndicator extends CachedIndicator<Decimal> { public Decimal getK() { return k; } }
BollingerBandsUpperIndicator extends CachedIndicator<Decimal> { public Decimal getK() { return k; } BollingerBandsUpperIndicator(BollingerBandsMiddleIndicator bbm, Indicator<Decimal> indicator);  BollingerBandsUpperIndicator(BollingerBandsMiddleIndicator bbm, Indicator<Decimal> indicator, Decimal k); }
BollingerBandsUpperIndicator extends CachedIndicator<Decimal> { public Decimal getK() { return k; } BollingerBandsUpperIndicator(BollingerBandsMiddleIndicator bbm, Indicator<Decimal> indicator);  BollingerBandsUpperIndicator(BollingerBandsMiddleIndicator bbm, Indicator<Decimal> indicator, Decimal k); Decimal getK(); @Override String toString(); }
BollingerBandsUpperIndicator extends CachedIndicator<Decimal> { public Decimal getK() { return k; } BollingerBandsUpperIndicator(BollingerBandsMiddleIndicator bbm, Indicator<Decimal> indicator);  BollingerBandsUpperIndicator(BollingerBandsMiddleIndicator bbm, Indicator<Decimal> indicator, Decimal k); Decimal getK(); @Override String toString();  }