인프런 커뮤니티 질문&답변

from sklearn.metrics import root_mean_squared_error
from sklearn.metrics import root_mean_squared_log_error

y_pred = [11, 22, 33, 44]
y_true = [10, 20, 30, 40]

print("RMSE: ", root_mean_squared_error(y_true, y_pred))
print("RMSLE: ", root_mean_squared_log_error(y_true, y_pred))