public class ExponentialWeightedAvg extends Avg
SampledStat that maintains an exponentially weighted average over its samples. This is the same as an Exponential Moving Average for a fixed sample setSampledStat.Samplesamples| Constructor and Description |
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ExponentialWeightedAvg(double alpha) |
| Modifier and Type | Method and Description |
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double | combine(List<SampledStat.Sample> samples, MetricConfig config, long now) |
current, measure, newSample, oldest, purgeObsoleteSamples, record, toStringpublic double combine(List<SampledStat.Sample> samples, MetricConfig config, long now)