Class label values from nominal to numeric









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How can i change the nominal values of the class label of a dataset to make them numeric?
e.g if my class labels are iris-setosa,iris-virginica,iris-versicolor i wanna make them iris-setosa=0, iris-virginica=1, iris-versicolor=2. So my instances values at the class label column should have values (0,0,1,2,2,0)?










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    How can i change the nominal values of the class label of a dataset to make them numeric?
    e.g if my class labels are iris-setosa,iris-virginica,iris-versicolor i wanna make them iris-setosa=0, iris-virginica=1, iris-versicolor=2. So my instances values at the class label column should have values (0,0,1,2,2,0)?










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      up vote
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      How can i change the nominal values of the class label of a dataset to make them numeric?
      e.g if my class labels are iris-setosa,iris-virginica,iris-versicolor i wanna make them iris-setosa=0, iris-virginica=1, iris-versicolor=2. So my instances values at the class label column should have values (0,0,1,2,2,0)?










      share|improve this question













      How can i change the nominal values of the class label of a dataset to make them numeric?
      e.g if my class labels are iris-setosa,iris-virginica,iris-versicolor i wanna make them iris-setosa=0, iris-virginica=1, iris-versicolor=2. So my instances values at the class label column should have values (0,0,1,2,2,0)?







      class dataset label weka data-mining






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      asked Nov 10 at 18:55









      andrikoulas

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