Interface SequenceDistanceMeasurerDouble

 All Known Subinterfaces:
SequenceDistanceMeasurer
 All Known Implementing Classes:
EditDistance
,ExactMatchDistance
,KendallTauSequenceDistance
,LongestCommonSubsequenceDistance
public interface SequenceDistanceMeasurerDouble
Implement this interface, SequenceDistanceMeasurerDouble, to define a distance metric for sequences. A sequence may have duplicate elements, unlike a Permutation which must have unique elements. Some SequenceDistanceMeasurers may require the pair of sequences to be the same length, while others do not have that requirement. Some SequenceDistanceMeasurers may require the pair of sequences to contain the same set of elements, while others do not have that requirement. Implementations of this interface compute distances that are floatingpoint valued.
If your sequences are guaranteed not to contain duplicates, and the pair is guaranteed to contain the same set of elements, and are of the same length, then consider instead using the classes that implement the
PermutationDistanceMeasurerDouble
interface. Those classes are specifically for distance between permutations of the integers from 0 to N1.


Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description double
distancef(boolean[] s1, boolean[] s2)
Measures the distance between two arrays.double
distancef(byte[] s1, byte[] s2)
Measures the distance between two arrays.double
distancef(char[] s1, char[] s2)
Measures the distance between two arrays.double
distancef(double[] s1, double[] s2)
Measures the distance between two arrays.double
distancef(float[] s1, float[] s2)
Measures the distance between two arrays.double
distancef(int[] s1, int[] s2)
Measures the distance between two arrays.double
distancef(long[] s1, long[] s2)
Measures the distance between two arrays.double
distancef(short[] s1, short[] s2)
Measures the distance between two arrays.double
distancef(Object[] s1, Object[] s2)
Measures the distance between two arrays of objects.double
distancef(String s1, String s2)
Measures the distance between two Strings.<T> double
distancef(List<T> s1, List<T> s2)
Measures the distance between two lists of objects.



Method Detail

distancef
double distancef(long[] s1, long[] s2)
Measures the distance between two arrays. Parameters:
s1
 First array.s2
 Second array. Returns:
 distance between s1 and s2

distancef
double distancef(int[] s1, int[] s2)
Measures the distance between two arrays. Parameters:
s1
 First array.s2
 Second array. Returns:
 distance between s1 and s2

distancef
double distancef(short[] s1, short[] s2)
Measures the distance between two arrays. Parameters:
s1
 First array.s2
 Second array. Returns:
 distance between s1 and s2

distancef
double distancef(byte[] s1, byte[] s2)
Measures the distance between two arrays. Parameters:
s1
 First array.s2
 Second array. Returns:
 distance between s1 and s2

distancef
double distancef(char[] s1, char[] s2)
Measures the distance between two arrays. Parameters:
s1
 First array.s2
 Second array. Returns:
 distance between s1 and s2

distancef
double distancef(double[] s1, double[] s2)
Measures the distance between two arrays. Parameters:
s1
 First array.s2
 Second array. Returns:
 distance between s1 and s2

distancef
double distancef(float[] s1, float[] s2)
Measures the distance between two arrays. Parameters:
s1
 First array.s2
 Second array. Returns:
 distance between s1 and s2

distancef
double distancef(boolean[] s1, boolean[] s2)
Measures the distance between two arrays. Parameters:
s1
 First array.s2
 Second array. Returns:
 distance between s1 and s2

distancef
double distancef(String s1, String s2)
Measures the distance between two Strings. Parameters:
s1
 First String.s2
 Second String. Returns:
 distance between s1 and s2

distancef
double distancef(Object[] s1, Object[] s2)
Measures the distance between two arrays of objects. The objects in the arrays must be of a class that has overridden the Object.equals method. Parameters:
s1
 First array.s2
 Second array. Returns:
 distance between s1 and s2

distancef
<T> double distancef(List<T> s1, List<T> s2)
Measures the distance between two lists of objects. The objects in the lists must be of a class that has overridden the Object.equals method. Type Parameters:
T
 Type of List elements. Parameters:
s1
 First list.s2
 Second list. Returns:
 distance between s1 and s2

