List of signum() Examples

Examples of signum()

cc.redberry.core.transformations.factor.jasfactor.edu.jas.poly.ExpVector.signum()
ExpVector signum. @return 0 if this is zero, -1 if some entry is negative, 1 if no entry isnegative and at least one entry is positive.
com.ericsson.otp.erlang.OtpErlangLong.signum()
Return the signum function of this object. @return -1, 0 or 1 as the value is negative, zero or positive.
com.vividsolutions.jts.math.DD.signum()
Returns an integer indicating the sign of this value.
- if this value is > 0, returns 1
- if this value is < 0, returns -1
- if this value is = 0, returns 0
- if this value is NaN, returns 0
@return an integer indicating the sign of this value
com.wesabe.api.util.money.Money.signum()
Returns the signum function of this {@link Money}. @return {@code -1}, {@code 0}, or {@code 1} as the value of this{@link Money} is negative, zero, or positive.
com.zaranux.client.crypto.util.BigInteger.signum()
java.math.BigDecimal.signum()
Returns the signum function of this {@code BigDecimal}. @return -1, 0, or 1 as the value of this {@code BigDecimal} is negative, zero, or positive.
java.math.BigInteger.signum()
Returns the signum function of this BigInteger. @return -1, 0 or 1 as the value of this BigInteger is negative, zero orpositive.
mikera.arrayz.INDArray.signum()
Calculates the signum of all elements of the array
net.sf.saxon.value.NumericValue.signum()
Determine whether the value is negative, zero, or positive @return -1 if negative, 0 if zero (including negative zero), +1 if positive, NaN if NaN
org.apache.hadoop.hive.common.type.HiveDecimal.signum()
Get the sign of the underlying decimal. @return 0 if the decimal is equal to 0, -1 if less than zero, and 1 if greater than 0
org.pdf4j.saxon.value.NumericValue.signum()
Determine whether the value is negative, zero, or positive @return -1 if negative, 0 if zero (including negative zero), +1 if positive, NaN if NaN

Examples of java.math.BigDecimal.signum()

            for (GenericValue payment : currentPayments) {
                if ("PMNT_VOID".equals(payment.getString("statusId")) || "PMNT_CANCELLED".equals(payment.getString("statusId"))) {
                    continue;
                }
                BigDecimal notApplied = PaymentWorker.getPaymentNotApplied(payment);
                if (notApplied.signum() > 0) {
                    Map<String, Object> appl = FastMap.newInstance();
                    appl.put("paymentId", payment.get("paymentId"));
                    appl.put("invoiceId", invoiceId);
                    appl.put("billingAccountId", billingAccountId);
                    appl.put("amountApplied", notApplied);

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Examples of java.math.BigDecimal.signum()

        List<Map<String, String>> invoicesCreated = FastList.newInstance();
        Map<String, List<Map<String, Object>>> commissionParties = FastMap.newInstance();
        for (String salesInvoiceId : salesInvoiceIds) {
            List<String> salesRepPartyIds = UtilGenerics.checkList(context.get("partyIds"));
            BigDecimal amountTotal =  InvoiceWorker.getInvoiceTotal(delegator, salesInvoiceId);
            if (amountTotal.signum() == 0) {
                Debug.logWarning("Invoice [" + salesInvoiceId + "] has an amount total of [" + amountTotal + "], so no commission invoice will be created", module);
                return ServiceUtil.returnError(UtilProperties.getMessage(resource,
                        "AccountingInvoiceCommissionZeroInvoiceAmount", locale));
            }
            BigDecimal appliedFraction = amountTotal.divide(amountTotal, 12, ROUNDING);

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Examples of java.math.BigDecimal.signum()

            // make sure the divisor is not 0 to avoid NaN problems; just leave the amount as 0 and skip it in essense
            if (divisor.signum() != 0) {
                // multiply first then divide to avoid rounding errors
                amount = baseAmount.multiply(multiplier).divide(divisor, decimals, rounding);
            }
            if (amount.signum() != 0) {
                Map<String, Object> createInvoiceItemContext = FastMap.newInstance();
                createInvoiceItemContext.put("invoiceId", invoiceId);
                createInvoiceItemContext.put("invoiceItemSeqId", invoiceItemSeqId);
                createInvoiceItemContext.put("invoiceItemTypeId", getInvoiceItemType(delegator, adj.getString("orderAdjustmentTypeId"), null, invoiceTypeId, "INVOICE_ADJ"));
                createInvoiceItemContext.put("description", adj.get("description"));

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Examples of java.math.BigDecimal.signum()

            // make sure the divisor is not 0 to avoid NaN problems; just leave the amount as 0 and skip it in essense
            if (divisor.signum() != 0) {
                // multiply first then divide to avoid rounding errors
                amount = percent.multiply(divisor);
            }
            if (amount.signum() != 0) {
                Map<String, Object> createInvoiceItemContext = FastMap.newInstance();
                createInvoiceItemContext.put("invoiceId", invoiceId);
                createInvoiceItemContext.put("invoiceItemSeqId", invoiceItemSeqId);
                createInvoiceItemContext.put("invoiceItemTypeId", getInvoiceItemType(delegator, adj.getString("orderAdjustmentTypeId"), null, invoiceTypeId, "INVOICE_ADJ"));
                createInvoiceItemContext.put("description", adj.get("description"));

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Examples of java.math.BigDecimal.signum()

                amountAppliedMax = toPaymentApplyAvailable;
            }


            if (paymentApplicationId == null) {
                // only check for new application records, update on existing records is checked in the paymentApplication section
                if (toPaymentApplyAvailable.signum() == 0) {
                    errorMessageList.add(UtilProperties.getMessage(resource, 
                            "AccountingPaymentAlreadyApplied", UtilMisc.toMap("paymentId", toPaymentId), locale));
                } else {
                    // check here for too much application if a new record is
                    // added (paymentApplicationId == null)

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Examples of java.math.BigDecimal.signum()

                // adjust the amountAppliedMax value if required....
                if (invoiceApplyAvailable.compareTo(amountAppliedMax) < 0) {
                    amountAppliedMax = invoiceApplyAvailable;
                }


                if (invoiceTotal.signum() == 0) {
                    errorMessageList.add(UtilProperties.getMessage(resource,
                            "AccountingInvoiceTotalZero", UtilMisc.toMap("invoiceId", invoiceId), locale));
                } else if (paymentApplicationId == null) {
                    // only check for new records here...updates are checked in the paymentApplication section
                    if (invoiceApplyAvailable.signum() == 0) {

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Examples of java.math.BigDecimal.signum()

                        try {
                            billingAccountBalance = getBillingAccountBalance(thisBillingAccountId, dctx);
                        } catch (GenericEntityException e) {
                            return ServiceUtil.returnError(e.getMessage());
                        }
                        if (billingAccountBalance.signum() == -1) {
                            billingAccountId = thisBillingAccountId;
                        }
                    }
                }

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Examples of java.math.BigDecimal.signum()

                                                                      DatatypeMessageProvider.MSG_NONE,
                                                                      new Object[] { content}));
        }
        if ( (fFacetsDefined & DatatypeValidator.FACET_TOTALDIGITS)!=0 ) {
            int totalDigits = d.movePointRight(d.scale()).toString().length() -
                              ((d.signum() < 0) ? 1 : 0); // account for minus sign
            if ( totalDigits > fTotalDigits )
                throw new InvalidDatatypeValueException(
                                                       getErrorString(DatatypeMessageProvider.TOTALDIGITS_EXCEEDED,
                                                                      DatatypeMessageProvider.MSG_NONE,
                                                                      new Object[] { "'" + content + "'" + " with totalDigits = '"+ totalDigits +"'"

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Examples of java.math.BigInteger.signum()

            BigInteger divisor = ((Bignum)obj).getValue();
            BigInteger[] results = value.divideAndRemainder(divisor);
            BigInteger quotient = results[0];
            BigInteger remainder = results[1];
            values[0] = number(quotient);
            values[1] = (remainder.signum() == 0) ? Fixnum.ZERO : number(remainder);
    } else if (obj instanceof Ratio) {
            Ratio divisor = (Ratio) obj;
            LispObject quotient =
        multiplyBy(divisor.DENOMINATOR()).truncate(divisor.NUMERATOR());
            LispObject remainder =

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Examples of java.math.BigInteger.signum()

            if (count == 0)
                return first;
            // BigInteger.shiftLeft() succumbs to a stack overflow if count
            // is Integer.MIN_VALUE, so...
            if (count == Integer.MIN_VALUE)
                return n.signum() >= 0 ? Fixnum.ZERO : Fixnum.MINUS_ONE;
            return number(n.shiftLeft(count));
        }
        if (second instanceof Bignum) {
            BigInteger count = ((Bignum)second).getValue();
            if (count.signum() > 0)

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