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Gist untuk materi medium machine learning project
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# Import LabelEncoder dari module sklearn | |
from sklearn.preprocessing import LabelEncoder | |
# Menyalin / copy dataframe agar dataframe awal tetap utuh | |
dataframe_int = dataframe.copy() | |
# Membuat objek/instance yang bernama encoder | |
encoder = LabelEncoder() | |
# Membuat list dari nama kolom data kategori | |
categorical_data = ['Sex','BP','Cholesterol','Drug'] | |
# Mengubah setiap data kategori menjadi numerik dengan encoder | |
for kolom in categorical_data: | |
dataframe_int[kolom] = encoder.fit_transform(dataframe[kolom]) | |
# Sekarang data sudah berupa angka sepenuhnya | |
dataframe_int.head() |
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