/** * Returns the sum of the logs of all the aggregated data. * * @return the sum of logs * @see SummaryStatistics#getSumOfLogs() */ public double getSumOfLogs() { synchronized (statistics) { return statistics.getSumOfLogs(); } }
/** * Generates a text report displaying summary statistics from values that * have been added. * @return String with line feeds displaying statistics * @since 1.2 */ @Override public String toString() { StringBuilder outBuffer = new StringBuilder(); String endl = "\n"; outBuffer.append("SummaryStatistics:").append(endl); outBuffer.append("n: ").append(getN()).append(endl); outBuffer.append("min: ").append(getMin()).append(endl); outBuffer.append("max: ").append(getMax()).append(endl); outBuffer.append("sum: ").append(getSum()).append(endl); outBuffer.append("mean: ").append(getMean()).append(endl); outBuffer.append("geometric mean: ").append(getGeometricMean()) .append(endl); outBuffer.append("variance: ").append(getVariance()).append(endl); outBuffer.append("population variance: ").append(getPopulationVariance()).append(endl); outBuffer.append("second moment: ").append(getSecondMoment()).append(endl); outBuffer.append("sum of squares: ").append(getSumsq()).append(endl); outBuffer.append("standard deviation: ").append(getStandardDeviation()) .append(endl); outBuffer.append("sum of logs: ").append(getSumOfLogs()).append(endl); return outBuffer.toString(); }
private static Stats getStats(NumericColumn<?> values, SummaryStatistics summaryStatistics) { Stats stats = new Stats("Column: " + values.name()); stats.min = summaryStatistics.getMin(); stats.max = summaryStatistics.getMax(); stats.n = summaryStatistics.getN(); stats.sum = summaryStatistics.getSum(); stats.variance = summaryStatistics.getVariance(); stats.populationVariance = summaryStatistics.getPopulationVariance(); stats.quadraticMean = summaryStatistics.getQuadraticMean(); stats.geometricMean = summaryStatistics.getGeometricMean(); stats.mean = summaryStatistics.getMean(); stats.standardDeviation = summaryStatistics.getStandardDeviation(); stats.sumOfLogs = summaryStatistics.getSumOfLogs(); stats.sumOfSquares = summaryStatistics.getSumsq(); stats.secondMoment = summaryStatistics.getSecondMoment(); return stats; }
/** * Returns the sum of the logs of all the aggregated data. * * @return the sum of logs * @see SummaryStatistics#getSumOfLogs() */ public double getSumOfLogs() { synchronized (statistics) { return statistics.getSumOfLogs(); } }
/** * Returns the sum of the logs of all the aggregated data. * * @return the sum of logs * @see SummaryStatistics#getSumOfLogs() */ public double getSumOfLogs() { synchronized (statistics) { return statistics.getSumOfLogs(); } }
/** * Generates a text report displaying summary statistics from values that * have been added. * @return String with line feeds displaying statistics * @since 1.2 */ @Override public String toString() { StringBuilder outBuffer = new StringBuilder(); String endl = "\n"; outBuffer.append("SummaryStatistics:").append(endl); outBuffer.append("n: ").append(getN()).append(endl); outBuffer.append("min: ").append(getMin()).append(endl); outBuffer.append("max: ").append(getMax()).append(endl); outBuffer.append("sum: ").append(getSum()).append(endl); outBuffer.append("mean: ").append(getMean()).append(endl); outBuffer.append("geometric mean: ").append(getGeometricMean()) .append(endl); outBuffer.append("variance: ").append(getVariance()).append(endl); outBuffer.append("population variance: ").append(getPopulationVariance()).append(endl); outBuffer.append("second moment: ").append(getSecondMoment()).append(endl); outBuffer.append("sum of squares: ").append(getSumsq()).append(endl); outBuffer.append("standard deviation: ").append(getStandardDeviation()) .append(endl); outBuffer.append("sum of logs: ").append(getSumOfLogs()).append(endl); return outBuffer.toString(); }
/** * Generates a text report displaying summary statistics from values that * have been added. * @return String with line feeds displaying statistics * @since 1.2 */ @Override public String toString() { StringBuilder outBuffer = new StringBuilder(); String endl = "\n"; outBuffer.append("SummaryStatistics:").append(endl); outBuffer.append("n: ").append(getN()).append(endl); outBuffer.append("min: ").append(getMin()).append(endl); outBuffer.append("max: ").append(getMax()).append(endl); outBuffer.append("sum: ").append(getSum()).append(endl); outBuffer.append("mean: ").append(getMean()).append(endl); outBuffer.append("geometric mean: ").append(getGeometricMean()) .append(endl); outBuffer.append("variance: ").append(getVariance()).append(endl); outBuffer.append("population variance: ").append(getPopulationVariance()).append(endl); outBuffer.append("second moment: ").append(getSecondMoment()).append(endl); outBuffer.append("sum of squares: ").append(getSumsq()).append(endl); outBuffer.append("standard deviation: ").append(getStandardDeviation()) .append(endl); outBuffer.append("sum of logs: ").append(getSumOfLogs()).append(endl); return outBuffer.toString(); }
private static Stats getStats(DoubleColumn values, SummaryStatistics summaryStatistics) { Stats stats = new Stats("Column: " + values.name()); stats.min = (float) summaryStatistics.getMin(); stats.max = (float) summaryStatistics.getMax(); stats.n = summaryStatistics.getN(); stats.sum = summaryStatistics.getSum(); stats.variance = summaryStatistics.getVariance(); stats.populationVariance = summaryStatistics.getPopulationVariance(); stats.quadraticMean = summaryStatistics.getQuadraticMean(); stats.geometricMean = summaryStatistics.getGeometricMean(); stats.mean = summaryStatistics.getMean(); stats.standardDeviation = summaryStatistics.getStandardDeviation(); stats.sumOfLogs = summaryStatistics.getSumOfLogs(); stats.sumOfSquares = summaryStatistics.getSumsq(); stats.secondMoment = summaryStatistics.getSecondMoment(); return stats; }
private static Stats getStats(FloatColumn values, SummaryStatistics summaryStatistics) { Stats stats = new Stats("Column: " + values.name()); stats.min = (float) summaryStatistics.getMin(); stats.max = (float) summaryStatistics.getMax(); stats.n = summaryStatistics.getN(); stats.sum = summaryStatistics.getSum(); stats.variance = summaryStatistics.getVariance(); stats.populationVariance = summaryStatistics.getPopulationVariance(); stats.quadraticMean = summaryStatistics.getQuadraticMean(); stats.geometricMean = summaryStatistics.getGeometricMean(); stats.mean = summaryStatistics.getMean(); stats.standardDeviation = summaryStatistics.getStandardDeviation(); stats.sumOfLogs = summaryStatistics.getSumOfLogs(); stats.sumOfSquares = summaryStatistics.getSumsq(); stats.secondMoment = summaryStatistics.getSecondMoment(); return stats; } }
private static Stats getStats(NumericColumn<?> values, SummaryStatistics summaryStatistics) { Stats stats = new Stats("Column: " + values.name()); stats.min = summaryStatistics.getMin(); stats.max = summaryStatistics.getMax(); stats.n = summaryStatistics.getN(); stats.sum = summaryStatistics.getSum(); stats.variance = summaryStatistics.getVariance(); stats.populationVariance = summaryStatistics.getPopulationVariance(); stats.quadraticMean = summaryStatistics.getQuadraticMean(); stats.geometricMean = summaryStatistics.getGeometricMean(); stats.mean = summaryStatistics.getMean(); stats.standardDeviation = summaryStatistics.getStandardDeviation(); stats.sumOfLogs = summaryStatistics.getSumOfLogs(); stats.sumOfSquares = summaryStatistics.getSumsq(); stats.secondMoment = summaryStatistics.getSecondMoment(); return stats; }