Schema Central > NIEM 2.1 > geometryPrimitives.xsd > gml:Knot
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A knot is a breakpoint on a piecewise spline curve.
value is the value of the parameter at the knot of the spline (see ISO 19107:2003,
multiplicity is the multiplicity of this knot used in the definition of the spline (with the same weight).
weight is the value of the averaging weight used for this knot of the spline.

Element information

Type: gml:KnotType

Properties: Local, Qualified




Used in

Sample instance


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