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DuckDB function ST_CoverageInvalidEdges

Source: R/duckdb-funs.R
ST_CoverageInvalidEdges.Rd

Returns the invalid edges in a polygonal coverage, which are edges that are not shared by two polygons. Returns NULL if the input is not a polygonal coverage, or if the input is valid. Tolerance is 0 by default.

Usage

ST_CoverageInvalidEdges(geoms, tolerance)

Arguments

geoms

GEOMETRY[]

tolerance

DOUBLE

Value

GEOMETRY

Overloads

  • ST_CoverageInvalidEdges(geoms = `GEOMETRY[]`, tolerance = DOUBLE)

  • ST_CoverageInvalidEdges(geoms = `GEOMETRY[]`)

Provided by

The spatial extension (LOAD spatial;).