This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.

# SokalSneathDissimilarity

 SokalSneathDissimilaritygives the Sokal-Sneath dissimilarity between Boolean vectors u and v.
• SokalSneathDissimilarity is equivalent to , where is the number of corresponding pairs of elements in and respectively equal to and .
Sokal-Sneath dissimilarity between two Boolean vectors:
The elements can also be True and False:
Sokal-Sneath dissimilarity between two Boolean vectors:
 Out[1]=

The elements can also be True and False:
 Out[1]=
 Scope   (2)
Compute dissimilarity between any , vectors of equal length:
Compute dissimilarity between any True, False vectors of equal length:
 Applications   (2)
Cluster , data using Sokal-Sneath dissimilarity:
Cluster True, False data using Sokal-Sneath dissimilarity:
Sokal-Sneath dissimilarity is bounded by 0 and 1:
SokalSneathDissimilarity is greater than or equal to JaccardDissimilarity:
SokalSneathDissimilarity is greater than or equal to DiceDissimilarity:
SokalSneathDissimilarity is greater than or equal to MatchingDissimilarity:
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