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LS2W: Implementing the Locally Stationary 2D Wavelet Process Approach in R

Idris A. Eckley and Guy P. Nason

Journal of Statistical Software, 2011, vol. 043, issue i03

Abstract: Locally stationary process representations have recently been proposed and applied to both time series and image analysis applications. This article describes an implementation of the locally stationary two-dimensional wavelet process approach in R. This package permits construction of estimates of spatially localized spectra and localized autocovariance which can be used to characterize structure within images.

Date: 2011-07-25
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Persistent link: https://EconPapers.repec.org/RePEc:jss:jstsof:v:043:i03

DOI: 10.18637/jss.v043.i03

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