本文整理匯總了Java中java.math.BigDecimal.max方法的典型用法代碼示例。如果您正苦於以下問題：Java BigDecimal.max方法的具體用法？Java BigDecimal.max怎麽用？Java BigDecimal.max使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.math.BigDecimal的用法示例。
在下文中一共展示了BigDecimal.max方法的12個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: create
import java.math.BigDecimal; //導入方法依賴的package包/類
/**
* Create a graph
* @param goalInKg the goal set
* @param measurements the measurement data
* @return a chart
*/
public Chart create(BigDecimal goalInKg, Iterable<WeightMeasurement> measurements) {
BigDecimal minValue = goalInKg;
BigDecimal maxValue = goalInKg;
List<List<Object>> dataPoints = new ArrayList<>();
for (WeightMeasurement wm : measurements) {
if (minValue == null) {
minValue = wm.getWeightInKg();
} else {
minValue = minValue.min(wm.getWeightInKg());
}
if (maxValue == null) {
maxValue = wm.getWeightInKg();
} else {
maxValue = maxValue.max(wm.getWeightInKg());
}
dataPoints.add(Lists.newArrayList(wm.getDateTime().toInstant(ZoneOffset.UTC).toEpochMilli(),wm.getWeightInKg()));
}
if (minValue != null) {
minValue = minValue.subtract(BigDecimal.valueOf(1));
}
if (maxValue != null) {
maxValue = maxValue.add(BigDecimal.valueOf(1));
}
return Chart.of(minValue, maxValue, goalInKg, dataPoints, calculareTrend(dataPoints));
}
示例2: calculateCurvatureMarginResidual
import java.math.BigDecimal; //導入方法依賴的package包/類
/**
* As defined in Appendix 1 of ISDA_SIMM_2.0_(PUBLIC).pdf
*/
static BigDecimal calculateCurvatureMarginResidual(List<BucketWeightedAggregation> aggregateByBucket) {
List<BucketWeightedAggregation> residuals = BucketWeightedAggregationUtils.filterOutNonResiduals(aggregateByBucket);
BigDecimal sum = ZERO;
for (BucketWeightedAggregation bucketWeightedAggregation : residuals) {
BigDecimal weightedSensitivitiesSum = WeightedSensitivityUtils.sumWeightSensitivities(bucketWeightedAggregation.getWeightedSensitivities());
BigDecimal calculateLambda = CurvatureMarginLambdaUtils.calculateLambda(bucketWeightedAggregation.getWeightedSensitivities());
BigDecimal product = calculateLambda.multiply(bucketWeightedAggregation.getAggregate());
BigDecimal riskFactorTotal = weightedSensitivitiesSum.add(product);
sum = sum.add(riskFactorTotal);
}
return sum.max(ZERO);
}
示例3: aggregateCrossBucket
import java.math.BigDecimal; //導入方法依賴的package包/類
/**
* As defined in Appendix 1 of ISDA_SIMM_2.0_(PUBLIC).pdf
*/
static BigDecimal aggregateCrossBucket(RiskClass riskClass, List<BucketWeightedAggregation> aggregateByBucket) {
List<BucketWeightedAggregation> nonResiduals = BucketWeightedAggregationUtils.filterOutResiduals(aggregateByBucket);
if (CollectionUtils.isNotEmpty(nonResiduals)) {
BigDecimal sumOfRiskExposures = BucketWeightedAggregationUtils.sumWeightedSensitivities(nonResiduals);
List<WeightedSensitivity> allWeightedSensitivities =
nonResiduals.stream().map(BucketWeightedAggregation::getWeightedSensitivities).flatMap(Collection::stream).collect(Collectors.toList());
BigDecimal calculateLambda = CurvatureMarginLambdaUtils.calculateLambda(allWeightedSensitivities);
BigDecimal sumSquaresByBucket = BucketWeightedAggregationUtils.sumSquared(nonResiduals);
BigDecimal sumCorrelationsAcrossBuckets = sumCorrelationsAcrossBuckets(riskClass, nonResiduals);
BigDecimal crossSum = sumSquaresByBucket.add(sumCorrelationsAcrossBuckets);
BigDecimal crossSqrt = BigDecimalUtils.sqrt(crossSum);
BigDecimal rhs = calculateLambda.multiply(crossSqrt);
BigDecimal finalSum = sumOfRiskExposures.add(rhs);
return finalSum.max(ZERO);
} else {
return ZERO;
}
}
示例4: doLogic
import java.math.BigDecimal; //導入方法依賴的package包/類
public static boolean doLogic(BigDecimal valueOne, Operator.Logic operator, BigDecimal valueTwo)
{
switch (operator)
{
case EQUALS:
return valueOne.equals(valueTwo);
case NOTEQUALS:
return !valueOne.equals(valueTwo);
case GREATER:
BigDecimal max = valueOne.max(valueTwo);
return max.equals(valueOne);
case SMALLER:
BigDecimal min = valueOne.min(valueTwo);
return min.equals(valueOne);
default:
return false;
}
}
示例5: getFeeAmount
import java.math.BigDecimal; //導入方法依賴的package包/類
private BigDecimal getFeeAmount(BigDecimal amount, BigDecimal feeRatio, BigDecimal feeMax) {
BigDecimal fee = new BigDecimal(0);
if(null == amount || null == feeRatio) return fee;
//金額乘以費率 = 手續費
fee = amount.multiply(feeRatio);
//最大值為feeMax
if(null != feeMax && feeMax.compareTo(new BigDecimal("0")) >= 0) fee = fee.max(feeMax);
//設置精確到分並四舍五入
fee = fee.setScale(4, BigDecimal.ROUND_HALF_UP);
return fee;
}
示例6: calculateMax
import java.math.BigDecimal; //導入方法依賴的package包/類
/**
* Calculate Maximum
*
* @param fileContents
* @param target
* @return sumValue
*/
private BigDecimal calculateMax(FileContents fileContents,
final String target) {
/* Calculate Maximum Column Value */
BigDecimal maxValue = BigDecimal.valueOf(Double.MIN_VALUE);
for (final FileRecord fileRecord : fileContents.getData()) {
BigDecimal expressionValue = new BigDecimal(String.valueOf(
evaluateExpression(fileContents, fileRecord, target)));
maxValue = maxValue.max(expressionValue);
}
return maxValue;
}
示例7: max
import java.math.BigDecimal; //導入方法依賴的package包/類
@Override
public BigDecimal max(BigDecimal arg0, BigDecimal arg1) {
return arg0.max(arg1);
}
示例8: max
import java.math.BigDecimal; //導入方法依賴的package包/類
public static BigDecimal max( BigDecimal a, BigDecimal b ) {
return a.max( b );
}
示例9: adjustSellBoundaryPrice
import java.math.BigDecimal; //導入方法依賴的package包/類
@Override
protected BigDecimal adjustSellBoundaryPrice(Context context, Request request, BigDecimal price) {
if (price == null) {
return null;
}
Key key = getUnderlyingKey(request);
if (key == null) {
return price;
}
BigDecimal ask = context.getBestAskPrice(key);
BigDecimal comm = context.getCommissionRate(key);
BigDecimal spread = request.getTradingSpread();
BigDecimal dailyRate = getDecimalProperty(KEY_SWAP_S, SWAP_RATE);
BigDecimal swap = calculateSwapRate(context, request, dailyRate);
if (ask == null || comm == null || swap == null) {
return null;
}
BigDecimal theoretical = ask.multiply(ONE.add(comm).add(spread).add(swap));
return price.max(theoretical);
}
示例10: calculateSellLimitPrice
import java.math.BigDecimal; //導入方法依賴的package包/類
@VisibleForTesting
BigDecimal calculateSellLimitPrice(Context context, Request request, BigDecimal weighedPrice, BigDecimal basis) {
if (weighedPrice == null || basis == null) {
log.trace("Sell price not available : weighed=[{}] basis=[{}]", weighedPrice, basis);
return null;
}
Key key = Key.from(request);
BigDecimal bound = calculateSellBoundaryPrice(context, request, basis);
if (bound == null) {
log.trace("Sell price not available : No bound price.");
return null;
}
BigDecimal basisPrice = weighedPrice.multiply(ONE.add(basis));
BigDecimal boundPrice = basisPrice.max(bound);
BigDecimal rounded = context.roundTickSize(key, boundPrice, UP);
log.trace("Sell price : {} (target=[{}] basis=[{}])", rounded, boundPrice, basisPrice);
return rounded;
}
示例11: getDecimal
import java.math.BigDecimal; //導入方法依賴的package包/類
@VisibleForTesting
BigDecimal getDecimal(String site, String instrument,
PropertyType type, BigDecimal min, BigDecimal max, BigDecimal defaultValue) {
try {
BigDecimal value = get(type, site, instrument, Configuration::getBigDecimal);
BigDecimal adjusted = value;
if (min != null) {
adjusted = adjusted.max(min);
}
if (max != null) {
adjusted = adjusted.min(max);
}
log.trace("Fetched {} ({}.{}) : {} -> {}", type, site, instrument, value, adjusted);
return adjusted;
} catch (RuntimeException e) {
log.warn(format("Invalid %s (%s.%s)", type, site, instrument), e);
return defaultValue;
}
}
示例12: max
import java.math.BigDecimal; //導入方法依賴的package包/類
public static BigDecimal max(BigDecimal a, BigDecimal b) { return a.max(b); }