Tohoku                  Observations of teleseismic strains from the
                        2011 Tohoku earthquake.
as.tapers               Coerce an object into a "tapers" object.
coherence               coherence
ctap_loess              Taper constraints using loess smoothing
det_vector              det_vector
hfsnm                   Noise levels found in PBO strainmeter data at
                        seismic frequencies.
magnet                  A single line of Project MAGNET horizontal
                        field intensity
modulo_floor            Nearest value below
parabolic_weights_rcpp
                        parabolic_weights_field
pgram_compare           Compare multitaper spectrum with cosine-tapered
                        periodogram
phase                   phase
pilot_spec              Calculate initial power spectral density
                        estimates
prewhiten               Prepare a series for spectral estimation
psd-environment         Various environment manipulation functions.
psd-normalization       Normalization of power spectral density
                        estimates.
psd-package             Adaptive power spectral density estimation
                        using optimal sine multitapers
psd-utilities           Various utility functions.
psdcore                 Multitaper power spectral density estimates of
                        a series
pspectrum               Adaptive sine multitaper power spectral density
                        estimation
rcpp_ctap_simple        c++ implementation of the RLP constraint filter
resample_fft_rcpp       Resample an fft using varying numbers of sine
                        tapers
resample_mvfft          Resample an fft using varying numbers of sine
                        tapers
riedsid                 Constrained, optimal tapers using the Riedel &
                        Sidorenko-Parker method
riedsid_rcpp            replaces time consuming portion of riedsid2
spec-methods            Generic methods for objects with class "spec"
spec_confint            Confidence intervals for multitaper power
                        spectral density estimates
spectral_properties     Calculate properties of multitaper power
                        spectral density estimates
splineGrad              Numerical derivatives of a series based on its
                        smooth-spline representation
tapers-constraints      Taper constraint methods
tapers-methods          Generic methods for objects with class "tapers"
tapers-refinement       Taper constraints using simple derivatives
wipp30                  Water levels from borehole WIPP30
