FourierRand: Simulation of a surrogate for a given time series x by...
In WaveletComp: Computational Wavelet Analysis
FourierRand R Documentation
Simulation of a surrogate for a given time series x by Fourier randomization
Description
It simulates a surrogate with similar Fourier spectrum for a given time series x analyzed
by wavelet transformation using either function analyze.wavelet or function analyze.coherency.
A set of surrogates is used for significance assessment to test the hypothesis of equal periodic components.
This code has been developed by Huidong Tian (archived R package WaveletCo).
Usage
FourierRand(x)
Arguments
x
the given time series
Value
A surrogate series for x is returned which has the same length and a similar Fourier spectrum.
Author(s)
Code developed by Huidong Tian.
References
Tian, H., and Cazelles, B., 2012. WaveletCo.
Available at https://cran.r-project.org/src/contrib/Archive/WaveletCo/, archived April 2013; accessed July 26, 2013.
See Also
analyze.wavelet, analyze.coherency, SurrogateData, AR, ARIMA
WaveletComp documentation built on June 8, 2025, 10:34 a.m.
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| FourierRand | R Documentation |
Simulation of a surrogate for a given time series x by Fourier randomization
Description
It simulates a surrogate with similar Fourier spectrum for a given time series x analyzed
by wavelet transformation using either function analyze.wavelet or function analyze.coherency.
A set of surrogates is used for significance assessment to test the hypothesis of equal periodic components.
This code has been developed by Huidong Tian (archived R package WaveletCo).
Usage
FourierRand(x)
Arguments
x |
the given time series |
Value
A surrogate series for x is returned which has the same length and a similar Fourier spectrum.
Author(s)
Code developed by Huidong Tian.
References
Tian, H., and Cazelles, B., 2012. WaveletCo.
Available at https://cran.r-project.org/src/contrib/Archive/WaveletCo/, archived April 2013; accessed July 26, 2013.
See Also
analyze.wavelet, analyze.coherency, SurrogateData, AR, ARIMA
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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