arsppeak(timeslab)R Documentation

Find Peak Frequencies in AR Spectra

Description

Find Peak Frequencies in AR Spectra

Usage

arsppeak(alpha,rvar,n,start=0)

Value

alpha Array of length p containing AR coefficients $Valpha$.
rvar Real scalar containing error variance $&sigma^2(>0)$.
n If ARSPPEAK is being used for estimation purposes, {n} is an integer containing the length of the realization that was used to estimate the parameters of the process. If the parameters are the true values, let ${n}=1$.
start An optional argument that is a real scalar containing a starting value $(0<{tt{start}}<.5)$ for the maximum finding procedure.


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