AutoCorr:

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   Generates the autocorrelation function for the input sequence.
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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
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   r                   Autocorrelation

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Children:

Common: Graphics/Plot2D