Série: Music
python
14 linhas
· Atualizado 2026-02-03
ex01.py
Music/ex01.py
from sklearn.preprocessing import StandardScaler
import numpy as np
X = np.array([
[1, 2],
[3, 4],
[5, 6]])
scaler = StandardScaler()
X_scaled = scaler.fit_transform(X)
print("Means:", scaler.mean_)
print("Standard deviations:", np.sqrt(scaler.var_))
print("Scaled data:\n", X_scaled)Artigos relacionados
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