label_encoding.py

label_kategori = ['senin', 'selasa', 'rabu', 'kamis', 'jumat', 'sabtu', 'minggu']
encoder = preprocessing.LabelEncoder()
encoder.fit(label_kategori)

print("\nLabel mapping:")
for i, item in enumerate(encoder.classes_):
    print(item, '>', i)
    
output:
Label mapping:
jumat > 0
kamis > 1
minggu > 2
rabu > 3
sabtu > 4
selasa > 5
senin > 6

# Encode list menggunakan encoder sebelumnya
test_labels = ['senin', 'kamis', 'jumat']
encoded_values = encoder.transform(test_labels)
print("Labels =", test_labels)
print("Encoded values =", list(encoded_values))

Labels = ['senin', 'kamis', 'jumat']
Encoded values = [6, 1, 0]