AutoCorr:

Path: Math/Analysis

% Generates the autocorrelation function for the input sequence.

   Since version 1.
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   Form:
   r = AutoCorr( x, n )
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   ------
   Inputs
   ------
   x                   Input sequence
   n                   1st n samples to be used. If omitted use half.

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   Outputs
   -------
   r                   Autocorrelation

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	Reference: Brown R.G. and P.Y.C. Hwang (1992). Introduction to Random
   Signals and Applied Kalman Filtering. John Wiley & Sons, New York. 114.
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Children:

Common: Graphics/Plot2D

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