Geology Reference
In-Depth Information
spectrum.mtm.m
—computes the Thomson multitaper power spectrum
(uses pmtm.m)
spectrum.periodogram.m
—periodogram spectral estimation with
taper (window) options
spectrum.welch.m
—computes the Welch spectral estimator, including
WOSA
wvtool.m
—the Window Visualization Tool, a (GUI) to analyze windows
(tapers).
xcorr.m
—computes the cross-correlation function
A.2
MAtlAb Scripts by Authors and Colleagues
Scripts used in this topic with download information (usage demonstrated
in Section A.3):
alphanoise.m
—theoretical power law noise spectra as a function of a,
Linda Hinnov (Johns Hopkins University):
arnoisemodel.m
—theoretical order 1 autoregressive noise spectra as a
function of r, Linda Hinnov (Johns Hopkins University):
chisquare.m (
uses
chi2pdf.m)
—calculates χ
2
n
distributions, Linda
Hinnov (Johns Hopkins University):
cmtm.m,(
and
cohbias.m, cohbias.mat)
Prolate multitaper
spectral coherency and cross-phase analysis, Peter Huybers (Harvard
University):
depthtotime.m
—converts a stratigraphic series to a time series with an
age model, Linda Hinnov (Johns Hopkins University):
estdof.m
—estimates effective degrees of freedom of a periodogram,
Linda Hinnov (Johns Hopkins University):
evofft.m
—evolutionary FFT modulus, Florian Maurer (University of
Amsterdam) and Linda Hinnov (Johns Hopkins University):
ftestmtm.m
—prolate multitaper harmonic line estimation with adap-
tive-weights and F-test, Jeffrey Park (Yale University) and Linda Hinnov
(Johns Hopkins University):
