spatpersist - Create Persistent Identifiers for Longitudinal Spatial Data
Creates dataset-local persistent identifiers for polygon units observed across time. Configurable overlap metrics, thresholds, and one-to-one matching rules identify continuity while separate identifiers track boundary versions and broader lineages through splits, mergers, and replacements. Candidate-link diagnostics, validation checks, registry reconciliation, and lineage summaries keep the resulting decisions inspectable and reproducible.
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longitudinal-datapersistent-identifierssfspatial-data
4.60 score 2 stars 240 downloadsspatcovar - Construct Spatial Covariates from Polygon Data
Provides a consistent interface for constructing commonly used spatial covariates from polygon data. Computes polygon areas, distances to reference features, point and line intersection counts, line lengths within polygons, polygon overlap areas and shares, and raster zonal summaries. Handles coordinate reference system validation, geometry repair, unit conversion, row preservation, and standardised missing value semantics while relying on established spatial libraries for the underlying geometry operations.
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geospatialsfspatialspatial-analysis
4.18 score 1 stars 271 downloads