Interface DistanceMeasure
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- All Known Implementing Classes:
CanberraDistance,ChebyshevDistance,EarthMoversDistance,EuclideanDistance,ManhattanDistance
public interface DistanceMeasure
Interface for distance measures of n-dimensional vectors.- Since:
- 3.2
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description doublecompute(double[] a, double[] b)Compute the distance between two n-dimensional vectors.
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Method Detail
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compute
double compute(double[] a, double[] b)
Compute the distance between two n-dimensional vectors.The two vectors are required to have the same dimension.
- Parameters:
a- the first vectorb- the second vector- Returns:
- the distance between the two vectors
- Throws:
DimensionMismatchException- if the array lengths differ.
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