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>.
| Version: | 1.0-17 |
| Depends: | R (≥ 3.0), methods |
| Suggests: | psd, fftwtools, slp |
| Published: | 2023-07-20 |
| DOI: | 10.32614/CRAN.package.multitaper |
| Author: | Karim Rahim, Wesley S. Burr |
| Maintainer: | Karim Rahim <karim.rahim at queensu.ca> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://github.com/krahim/multitaper/ |
| NeedsCompilation: | yes |
| Citation: | multitaper citation info |
| In views: | TimeSeries |
| CRAN checks: | multitaper results |
| Reference manual: | multitaper.html , multitaper.pdf |
| Package source: | multitaper_1.0-17.tar.gz |
| Windows binaries: | r-devel: multitaper_1.0-17.zip, r-release: multitaper_1.0-17.zip, r-oldrel: multitaper_1.0-17.zip |
| macOS binaries: | r-release (arm64): multitaper_1.0-17.tgz, r-oldrel (arm64): multitaper_1.0-17.tgz, r-release (x86_64): multitaper_1.0-17.tgz, r-oldrel (x86_64): multitaper_1.0-17.tgz |
| Old sources: | multitaper archive |
| Reverse depends: | waveslim |
| Reverse imports: | astrochron, pdSpecEst, praatpicture |
| Reverse suggests: | psd, tidychangepoint |
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