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- import sklearn
- from sklearn import datasets
- from sklearn.neighbors import KNeighborsClassifier
- iris = datasets.load_iris()
- X =iris.data
- Y =iris.target
- model = KNeighborsClassifier() # default 5
- # model = KNeighborsClassifier(n_neighbors==5) # or
- model.fit(X,Y) # proses belajar menghasilkan model yang siap dipakai
- # menyiapkan data untuk uji dan training beda
- # data set harus seimbang dalam jumlah classs
- # melakukan proses prediksi
- test = [[5.1, 3.5, 1.4, 0.2]]
- predict= model.predict(test)
- print (predict)
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