Package: multitaper 1.0-17

multitaper: Spectral Analysis Tools using the Multitaper Method

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>.

Authors:Karim Rahim <[email protected]>, Wesley S. Burr <[email protected]>

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multitaper.pdf |multitaper.html✨
multitaper/json (API)

# Install 'multitaper' in R:
install.packages('multitaper', repos = c('https://krahim.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/krahim/multitaper/issues

Uses libs:
  • openblas– Optimized BLAS
  • fortran– Runtime library for GNU Fortran applications
Datasets:
  • CETdaily - Central England Temperature daily time series
  • CETmonthly - Central England Temperature monthly time series
  • HadCRUTnh - HadCRUT Land Temperature Anomaly (Northern Hemisphere) Series
  • mlco2 - Mauna Loa Observatory CO2 Monthly Averages
  • percivalAR4 - Auto Regressive Series generated by Don Percival at Applied Physics Laboratory
  • willamette - Willamette River time series

On CRAN:

7.43 score 10 stars 26 packages 55 scripts 3.1k downloads 4 mentions 15 exports 0 dependencies

Last updated 4 months agofrom:e10d0a552e. Checks:OK: 9. Indexed: yes.

TargetResultDate
Doc / VignettesOKOct 15 2024
R-4.5-win-x86_64OKOct 15 2024
R-4.5-linux-x86_64OKOct 15 2024
R-4.4-win-x86_64OKOct 15 2024
R-4.4-mac-x86_64OKOct 15 2024
R-4.4-mac-aarch64OKOct 15 2024
R-4.3-win-x86_64OKOct 15 2024
R-4.3-mac-x86_64OKOct 15 2024
R-4.3-mac-aarch64OKOct 15 2024

Exports:centredemod.dpssdpssdpssToEigenvaluesdropFreqsdropFreqs.defaultdropFreqs.mtmdropFreqs.mtm.cohdropFreqs.specmtm.cohmultitaperTrendplot.mtmplot.mtm.cohsineTaperspec.mtm

Dependencies: