Estimate AutoCorrelation Function (ACF)

Estimate AutoCorrelation Function

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Computes an estimate of the AutoCorrelation Function (ACF) given a signal vector 'y'. It does this for 'p' lags starting at a lag of 1. i.e. the zeroth lag is not computed (as it is always unity irrespective of the signal).
This works for real or complex signal vectors

Cite As

Barry Cardiff (2026). Estimate AutoCorrelation Function (ACF) (https://se.mathworks.com/matlabcentral/fileexchange/63879-estimate-autocorrelation-function-acf), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: Autocorrelation Function (ACF)

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0

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