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Correlogram

In the analysis of data, a correlogram is a chart of correlation statistics. For example, in time series analysis, a plot of the sample autocorrelations r h {\displaystyle r_{h}} versus h {\displaystyle h\,} (the time lags) is an autocorrelogram. If cross-correlation is plotted, the result is called a cross-correlogram.

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Overview

Applications

Importance

Estimation of autocorrelations

Statistical inference with correlograms

Software

Related techniques

Advanced semantic analysis

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Map overview Semantic statistics

Correlogram

Nodes49
Edges48
Triples8
Avg. degree1.96
Density0.040816
Components1

How this topic connects Entity context

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Correlogram

Top relations

has application · 4
Correlogram → Are, Is, The, What
is a · 3
Correlogram → chart of correlation statistics, commonly used tool for checking randomness in a data set, excellent way of checking for such randomness.In multivariate analysis
related to Software · 1
Correlogram → Correlograms

Important terminology Word statistics

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Important terminology

randomness time autocorrelations displaystyle series sample data used correlograms model analysis statistical formula autocorrelation one correlation following observed assumption standard

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Correlogramis achart of correlation statistics0.90text
Correlogramis acommonly used tool for checking randomness in a data set0.90text
Correlogramis aexcellent way of checking for such randomness.In multivariate analysis0.90text
Correlogramhas applicationThe0.60section
Correlogramhas applicationAre0.60section
Correlogramhas applicationIs0.60section
Correlogramhas applicationWhat0.60section
Correlogramrelated to SoftwareCorrelograms0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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