Examples of java.math.BigDecimal.divide()

java.math.BigDecimal.divide()
Returns a {@code BigDecimal} whose value is {@code (this /divisor)}, with rounding according to the context settings. @param divisor value by which this {@code BigDecimal} is to be divided. @param mc the context to use. @return {@code this / divisor}, rounded as necessary. @throws ArithmeticException if the result is inexact but therounding mode is {@code UNNECESSARY} or {@code mc.precision == 0} and the quotient has a non-terminating decimal expansion. @since 1.5

            final BigDecimal MB = new BigDecimal(1000L * 1000);
            final BigDecimal GB = new BigDecimal(1000L * 1000 * 1000);


            BigDecimal bd = new BigDecimal(value);
            if (bd.compareTo(GB) > 0) {
                bd = bd.divide(GB);
                suffix = "GB";
            } else if (bd.compareTo(MB) > 0) {
                bd = bd.divide(MB);
                suffix = "MB";
            } else if (bd.compareTo(KB) > 0) {

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            BigDecimal bd = new BigDecimal(value);
            if (bd.compareTo(GB) > 0) {
                bd = bd.divide(GB);
                suffix = "GB";
            } else if (bd.compareTo(MB) > 0) {
                bd = bd.divide(MB);
                suffix = "MB";
            } else if (bd.compareTo(KB) > 0) {
                bd = bd.divide(KB);
                suffix = "kB";
            } else {

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                suffix = "GB";
            } else if (bd.compareTo(MB) > 0) {
                bd = bd.divide(MB);
                suffix = "MB";
            } else if (bd.compareTo(KB) > 0) {
                bd = bd.divide(KB);
                suffix = "kB";
            } else {
                suffix = "B";
            }
            suffixedValue = bd.setScale(2, RoundingMode.UP).toString();

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     * @param context the MathContext.
     * @return the mean of the numbers.
     */
    public static BigDecimal mean(List<BigDecimal> numbers, MathContext context) {
        BigDecimal sum = sum(numbers);
        return sum.divide(new BigDecimal(numbers.size()), context);
    }


    /**
     * Returns the min number in the numbers list.
     *

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        for (BigDecimal number : numbers) {
            BigDecimal XminMean = number.subtract(mean);
            squares.add(XminMean.pow(2, context));
        }
        BigDecimal sum = sum(squares);
        return sum.divide(new BigDecimal(biasCorrected ? numbers.size() - 1 : numbers.size()), context);


    }


    /**
     * Calcualtes the square root of the number.

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            return IntegerValue.makeIntegerValue(hour);
        case Component.MINUTES:
            return IntegerValue.makeIntegerValue(minute);
        case Component.SECONDS:
            BigDecimal d = BigDecimal.valueOf(microsecond);
            d = d.divide(DecimalValue.BIG_DECIMAL_ONE_MILLION, 6, BigDecimal.ROUND_HALF_UP);
            d = d.add(BigDecimal.valueOf(second));
            return new DecimalValue(d);
        case Component.WHOLE_SECONDS: //(internal use only)
            return IntegerValue.makeIntegerValue(second);
        case Component.MICROSECONDS:

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            return IntegerValue.makeIntegerValue(hour);
        case Component.MINUTES:
            return IntegerValue.makeIntegerValue(minute);
        case Component.SECONDS:
            BigDecimal d = BigDecimal.valueOf(microsecond);
            d = d.divide(DecimalValue.BIG_DECIMAL_ONE_MILLION, 6, BigDecimal.ROUND_HALF_UP);
            d = d.add(BigDecimal.valueOf(second));
            return new DecimalValue(d);
        case Component.WHOLE_SECONDS: //(internal use only)
            return IntegerValue.makeIntegerValue(second);
        case Component.MICROSECONDS:

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        BigDecimal bd = new BigDecimal(value);
        final String suffix;
        if (bd.compareTo(GB) > 0)
        {
            bd = bd.divide(GB);
            suffix = "GB";
        }
        else if (bd.compareTo(MB) > 0)
        {
            bd = bd.divide(MB);

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            bd = bd.divide(GB);
            suffix = "GB";
        }
        else if (bd.compareTo(MB) > 0)
        {
            bd = bd.divide(MB);
            suffix = "MB";
        }
        else if (bd.compareTo(KB) > 0)
        {
            bd = bd.divide(KB);

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            bd = bd.divide(MB);
            suffix = "MB";
        }
        else if (bd.compareTo(KB) > 0)
        {
            bd = bd.divide(KB);
            suffix = "kB";
        }
        else
        {
            suffix = "B";

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