Installation
About
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.
Citation | sdrt citation info |
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Maintainer
Maintainer | Tharindu P. De Alwis |