private BigDecimal[] relativeCloses(
Quotations stockQuotations,
MInteger startDateQuotationIndex,
MInteger endDateQuotationIndex,
BigDecimal unitCost) {
ArrayList<BigDecimal> retA = new ArrayList<BigDecimal>();
for (int i = startDateQuotationIndex.value; i <= endDateQuotationIndex.value; i++) {
BigDecimal value = BigDecimal.ZERO;
if (unitCost.compareTo(BigDecimal.ZERO) != 0) {
BigDecimal close = stockQuotations.get(i).getClose();
value = (close.subtract(unitCost).divide(unitCost.abs(), 10, BigDecimal.ROUND_HALF_EVEN));
}
retA.add(value);
}
return retA.toArray(new BigDecimal[0]);
}
