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distance measures

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distance measures

Postby magnetpest2k5 » Thu May 30, 2013 0:42

Hello,

First, I want to know if there is jaccard's distance implemented in orange?. Second, the widget tutorial about distance measures seems to be very confusing. I want to know how to compute the distance between objects/items using orange widgets. This is the only document that i found on distance measures http://orange.biolab.si/docs/latest/wid ... tancefile/. However, I don't know what is the data format. Say for example I need to find the distance between the items in the following matrix and rank them how to do it using widgets?
val1 val2 val3 val4
item1 1 0 1 1
item2 0 1 0 1
item3 1 1 1 0
item4 0 1 1 1

Thanks
Vineeth

Re: distance measures

Postby Ales » Fri May 31, 2013 9:42

magnetpest2k5 wrote:Say for example I need to find the distance between the items in the following matrix
Load the data and use the Example Distance widget to compute the distances.


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