sineTaper

Computes sine tapers for use in transfer function estimation and 
 plotting. Not called from within spec.mtm.

math

Implements multitaper spectral analysis using discrete prolate spheroidal sequences (Slepians) and sine tapers. It includes an adaptive weighted multitaper spectral estimate, a coherence estimate, Thomson's Harmonic F-test, and complex demodulation. The Slepians sequences are generated efficiently using a tridiagonal matrix solution, and jackknifed confidence intervals are available for most estimates. This package is an implementation of the method described in D.J. Thomson (1982) "Spectrum estimation and harmonic analysis" <doi:10.1109/PROC.1982.12433>.

Karim Rahim

multitaper

Spectral Analysis Tools using the Multitaper Method

sineTaper function

<dl> <dt>n</dt>
<dd>The data as a vector or as a time series.</dd> <dt>k</dt>
<dd>The Slepian bandwidth parameter, typically between 2.0 and 6.0.</dd></dl>

Arguments

Computes sine tapers — sineTaper

<dl>

 <dt>n</dt>
<dd>The data as a vector or as a time series.</dd>

 <dt>k</dt>
<dd>The Slepian bandwidth parameter, typically between 2.0 and 6.0.</dd>

</dl>

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sineTaper: Computes sine tapers

Description

Usage

Arguments

References