source: orange/docs/reference/rst/code/knnInstanceDistance.py @ 9936:08300d990d26

Revision 9936:08300d990d26, 350 bytes checked in by markotoplak, 2 years ago (diff)

moved new_meta_ide from feature to feature.Descriptor

Line 
1import Orange
2
3lenses = Orange.data.Table("lenses")
4
5nnc = Orange.classification.knn.FindNearestConstructor()
6nnc.distanceConstructor = Orange.core.ExamplesDistanceConstructor_Euclidean()
7
8did = Orange.feature.Descriptor.new_meta_id()
9nn = nnc(lenses, 0, did)
10
11print "*** Reference instance: ", lenses[0]
12for inst in nn(lenses[0], 5):
13    print inst
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