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Classifier.TKFloatSpan Record

Record type used by K-NN (K Nearest Neighbors) classification algorithm to store the information about the range of real valued attributes.

Pascal
TKFloatSpan = packed record
  Fact: double;
  Max: double;
  Min: double;
end;
Members 
Description 
Fact 
The inverse of the maximum range: 1/(Max-Min).  
Max 
Maximum value of the attribute found in the learn dataset.  
Min 
Minimum value of the attribute found in the learn dataset.  

Stores the value range of attributes.

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