phase

Calculate phase from the spectra and cross spectrum. This method is the same as
used in <code>spec.pgram</code>.

Produces power spectral density estimates through iterative
refinement of the optimal number of sine-tapers at each frequency. This
optimization procedure is based on the method of Riedel and Sidorenko
(1995), which minimizes the Mean Square Error (sum of variance and bias)
at each frequency, but modified for computational stability. The same
procedure can now be used to calculate the cross spectrum (multivariate
analyses).

Andrew Barbour

Adaptive, Sine-Multitaper Power Spectral Density and Cross
Spectrum Estimation

Jonathan Kennel

phase function

<dl><dt>pgram</dt>
<dd><code>numeric array</code> must be multivariate</dd></dl>

Arguments

phase — phase

<dl>

<dt>pgram</dt>
<dd><code>numeric array</code> must be multivariate</dd>

</dl>

phase: phase

Description

Usage

Value

Arguments