Set Method
Data to be extracted
Select one or more methods for the data extraction, then click the Select button.
The methods are defined as:
- Distance = The distance to the nearest polygon edge (in the map unit of the projected coordinate system)
- Inverse distance = 1 ÷ distance to the nearest polygon edge
- Inverse distance squared = 1 ÷ (distance to the nearest polygon edge)2
- Value = The value of the nearest polygon
- Value * Distance = The value of the nearest polygon × the distance to the nearest polygon edge
- Value * Inverse distance = The value of the nearest polygon × (1 ÷ distance to the nearest polygon edge)
- Value * Inverse distance squared = The value of the nearest polygon × (1 ÷ (distance to the nearest polygon edge)2)
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