@Test public void calculateOnlyWithLossTrades() { MockBarSeries series = new MockBarSeries(numFunction, 100, 95, 100, 80, 85, 70); TradingRecord tradingRecord = new BaseTradingRecord(Order.buyAt(0, series), Order.sellAt(1, series), Order.buyAt(2, series), Order.sellAt(5, series)); AnalysisCriterion buyAndHold = getCriterion(); assertNumEquals(0.7, buyAndHold.calculate(series, tradingRecord)); }
@Override public Num calculate(BarSeries series, TradingRecord tradingRecord) { return series.getBar(series.getEndIndex()).getClosePrice() .dividedBy(series.getBar(series.getBeginIndex()).getClosePrice()); }
BuyAndHoldCriterion extends AbstractAnalysisCriterion { @Override public Num calculate(BarSeries series, TradingRecord tradingRecord) { return series.getBar(series.getEndIndex()).getClosePrice() .dividedBy(series.getBar(series.getBeginIndex()).getClosePrice()); } }
BuyAndHoldCriterion extends AbstractAnalysisCriterion { @Override public Num calculate(BarSeries series, TradingRecord tradingRecord) { return series.getBar(series.getEndIndex()).getClosePrice() .dividedBy(series.getBar(series.getBeginIndex()).getClosePrice()); }  }
BuyAndHoldCriterion extends AbstractAnalysisCriterion { @Override public Num calculate(BarSeries series, TradingRecord tradingRecord) { return series.getBar(series.getEndIndex()).getClosePrice() .dividedBy(series.getBar(series.getBeginIndex()).getClosePrice()); }  @Override Num calculate(BarSeries series, TradingRecord tradingRecord); @Override Num calculate(BarSeries series, Trade trade); @Override boolean betterThan(Num criterionValue1, Num criterionValue2); }
BuyAndHoldCriterion extends AbstractAnalysisCriterion { @Override public Num calculate(BarSeries series, TradingRecord tradingRecord) { return series.getBar(series.getEndIndex()).getClosePrice() .dividedBy(series.getBar(series.getBeginIndex()).getClosePrice()); }  @Override Num calculate(BarSeries series, TradingRecord tradingRecord); @Override Num calculate(BarSeries series, Trade trade); @Override boolean betterThan(Num criterionValue1, Num criterionValue2);  }