Class HoltWintersModel.HoltWintersModelBuilder
java.lang.Object
org.elasticsearch.search.aggregations.pipeline.HoltWintersModel.HoltWintersModelBuilder
- All Implemented Interfaces:
ToXContent
,ToXContentFragment
,MovAvgModelBuilder
- Enclosing class:
- HoltWintersModel
public static class HoltWintersModel.HoltWintersModelBuilder extends java.lang.Object implements MovAvgModelBuilder
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Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent
ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params
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Field Summary
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Constructor Summary
Constructors Constructor Description HoltWintersModelBuilder()
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Method Summary
Modifier and Type Method Description HoltWintersModel.HoltWintersModelBuilder
alpha(double alpha)
Alpha controls the smoothing of the data.HoltWintersModel.HoltWintersModelBuilder
beta(double beta)
Equivalent toalpha
, but controls the smoothing of the trend instead of the dataMovAvgModel
build()
HoltWintersModel.HoltWintersModelBuilder
gamma(double gamma)
HoltWintersModel.HoltWintersModelBuilder
pad(boolean pad)
HoltWintersModel.HoltWintersModelBuilder
period(int period)
HoltWintersModel.HoltWintersModelBuilder
seasonalityType(HoltWintersModel.SeasonalityType type)
XContentBuilder
toXContent(XContentBuilder builder, ToXContent.Params params)
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Constructor Details
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HoltWintersModelBuilder
public HoltWintersModelBuilder()
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Method Details
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alpha
Alpha controls the smoothing of the data. Alpha = 1 retains no memory of past values (e.g. a random walk), while alpha = 0 retains infinite memory of past values (e.g. the series mean). Useful values are somewhere in between. Defaults to 0.5.- Parameters:
alpha
- A double between 0-1 inclusive, controls data smoothing- Returns:
- The builder to continue chaining
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beta
Equivalent toalpha
, but controls the smoothing of the trend instead of the data- Parameters:
beta
- a double between 0-1 inclusive, controls trend smoothing- Returns:
- The builder to continue chaining
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gamma
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period
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seasonalityType
public HoltWintersModel.HoltWintersModelBuilder seasonalityType(HoltWintersModel.SeasonalityType type) -
pad
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toXContent
public XContentBuilder toXContent(XContentBuilder builder, ToXContent.Params params) throws java.io.IOException- Specified by:
toXContent
in interfaceToXContent
- Throws:
java.io.IOException
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build
- Specified by:
build
in interfaceMovAvgModelBuilder
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