AbsoluteCorrelationFunction

AbsoluteCorrelationFunction[data, hspec]
estimates the absolute correlation function at lags hspec from data.

AbsoluteCorrelationFunction[proc, hspec]
represents the absolute correlation function at lags hspec for the random process proc.

AbsoluteCorrelationFunction[proc, s, t]
represents the absolute correlation function at times s and t for the random process proc.

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples (4)Basic Examples (4)

Estimate the absolute correlation function at lag 2:

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Sample the absolute correlation function for a random sample from an autoregressive time series:

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The absolute correlation function for a discrete-time process:

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The absolute correlation function for a continuous-time process:

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