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DuckDB function ST_TransScale

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

Translates and then scales a geometry in X and Y direction. This is a shorthand macro for calling ST_Affine.

Usage

ST_TransScale(geom, dx, dy, xs, ys)

Arguments

geom, dx, dy, xs, ys

Unspecified.

Value

Unspecified.

Provided by

The spatial extension (LOAD spatial;).

SQL examples

-- Translate by (1, 2) then scale by (2, 3)
SELECT ST_TransScale(ST_Point(1, 1), 1, 2, 2, 3);
-- POINT (4 9)