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Update knn.go to allow all FloatAttributes.

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This commit is contained in:
Donnie Adams 2015-09-15 14:53:01 -07:00
parent 353cd38e7c
commit bce1f15444
1 changed files with 6 additions and 0 deletions
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6
knn/knn.go
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@ -124,6 +124,12 @@ func (KNN *KNNClassifier) Predict(what base.FixedDataGrid) base.FixedDataGrid {
} }
} }
// If every Attribute is a FloatAttribute, then we remove the last one
// because that is the Attribute we are trying to predict.
if len(allNumericAttrs) == len(allAttrs) {
allNumericAttrs = allNumericAttrs[:len(allNumericAttrs)-1]
}
// Generate return vector // Generate return vector
ret := base.GeneratePredictionVector(what) ret := base.GeneratePredictionVector(what)