sdrt: Estimating the Sufficient Dimension Reduction Subspaces in Time Series

The sdrt() function is designed for estimating subspaces for Sufficient Dimension Reduction (SDR) in time series, with a specific focus on the Time Series Central Mean subspace (TS-CMS). The package employs the Fourier transformation method proposed by Samadi and De Alwis (2023) <doi:10.48550/arXiv.2312.02110> and the Nadaraya-Watson kernel smoother method proposed by Park et al. (2009) <doi:10.1198/jcgs.2009.08076> for estimating the TS-CMS. The package provides tools for estimating distances between subspaces and includes functions for selecting model parameters using the Fourier transformation method.

Version:	1.0.0
Depends:	R (≥ 3.5.0), stats
Imports:	psych, tseries, pracma
Suggests:	rmarkdown, knitr
Published:	2024-03-28
DOI:	10.32614/CRAN.package.sdrt
Author:	Tharindu P. De Alwis [aut, cre], S. Yaser Samadi [ctb, aut]
Maintainer:	Tharindu P. De Alwis <talwis at wpi.edu>
License:	GPL-2 | GPL-3
NeedsCompilation:	yes
Citation:	sdrt citation info
Materials:	NEWS
In views:	TimeSeries
CRAN checks:	sdrt results

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