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 Ftest, 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>.
Package details 


Author  Karim Rahim <karim.rahim@queensu.ca>, Wesley S. Burr <wesleyburr@trentu.ca> 
Maintainer  Karim Rahim <karim.rahim@queensu.ca> 
License  GPL (>= 2) 
Version  1.015 
URL  https://github.com/krahim/multitaper/ 
Package repository  View on CRAN 
Installation 
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