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Transformation - InterpolationSpatial Inverse distance

Description and usage

This transformation function calculates the output based on the weighted average of the closest input locations/grid cells. The weight of each input location/grid cell will be calculated by the inverse distance of each location.

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Required elemet to defie the maximum number of points/grid cells which will be used to calculate the output.

excludePointOfOrigin

Optinal field, default value is false. If it is set to true, the point of origin in the inverse-distance spatial interpolation transformation will be excluded from the calculation.

Example

<interpolationSpatial>

	<inverseDistance>

		<inputVariable>

			<variableId>input</variableId>

		</inputVariable>

		<minimumValue>0</minimumValue>

		<maximumValue>10000</maximumValue>

		<searchRadius>100000</searchRadius>

		<inverseDistancePower>2</inverseDistancePower>

		<numberOfPoints>3</numberOfPoints>

		<outputVariable>

			<variableId>output</variableId>

		</outputVariable>

	</inverseDistance>

</interpolationSpatial>

Common issues

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