lwgeom_median()

LWPOINT* lwgeom_median	(	const LWGEOM *	g,
		double	tol,
		uint32_t	max_iter,
		char	fail_if_not_converged
	)

Definition at line 203 of file lwgeom_median.c.

References lwerror(), lwgeom_as_lwmpoint(), lwgeom_as_lwpoint(), lwgeom_get_type(), lwmpoint_median(), lwpoint_clone(), MULTIPOINTTYPE, and POINTTYPE.

Referenced by do_median_dims_check(), do_median_test(), and ST_GeometricMedian().

{
        switch( lwgeom_get_type(g) )
        {
                case POINTTYPE:
                        return lwpoint_clone(lwgeom_as_lwpoint(g));
                case MULTIPOINTTYPE:
                        return lwmpoint_median(lwgeom_as_lwmpoint(g), tol, max_iter, fail_if_not_converged);
                default:
                        lwerror("Unsupported geometry type in lwgeom_median");
                        return NULL;
        }
}

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