spEDM: Spatial Empirical Dynamic Modeling

Inferring causation from spatial cross-sectional data through empirical dynamic modeling (EDM), with methodological extensions including geographical convergent cross mapping from Gao et al. (2023) <doi:10.1038/s41467-023-41619-6>, geographical cross mapping cardinality as introduced by Lyu et al. (2026) <doi:10.1080/13658816.2026.2687121>, as well as the spatial causality test following the approach of Herrera et al. (2016) <doi:10.1111/pirs.12144>, together with geographical pattern causality proposed in Zhang & Wang (2025) <doi:10.1080/13658816.2025.2581207>.

Package details

AuthorWenbo Lyu [aut, cre, cph] (ORCID: <https://orcid.org/0009-0002-6003-3800>)
MaintainerWenbo Lyu <lyu.geosocial@gmail.com>
LicenseGPL-3
Version1.13
URL https://stscl.github.io/spEDM/ https://github.com/stscl/spEDM
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("spEDM")

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spEDM documentation built on Sept. 9, 2026, 5:07 p.m.