[Scipy-tickets] [SciPy] #1774: Jaccard

SciPy Trac scipy-tickets@scipy....
Sun Nov 25 14:29:51 CST 2012


#1774: Jaccard
--------------------------------------+-------------------------------------
 Reporter:  vinigracindo              |       Owner:  somebody   
     Type:  defect                    |      Status:  needs_info 
 Priority:  high                      |   Milestone:  Unscheduled
Component:  scipy.spatial             |     Version:  0.9.0      
 Keywords:  jaccard, distance, error  |  
--------------------------------------+-------------------------------------
Changes (by pv):

  * status:  new => needs_info


Comment:

 Actually, what the correct result for non-boolean vectors is, is not
 obvious. Why do you expect that the distance between the two non-boolean
 vectors should be different from 0.5? I'd need a reference here.

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Ticket URL: <http://projects.scipy.org/scipy/ticket/1774#comment:2>
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