Metrics - noypeban/noypeban.github.io GitHub Wiki

Mean absolute error

  • Mean absolute error regression loss
  • range: 0 to 1
  • best: 0
from sklearn.metrics import mean_absolute_error
mean_absolute_error(y_true, y_pred)

RMSE

  • Root Mean Absolute Error Regression Loss
  • range: 0 to 1
  • best: 0
from sklearn.metrics import mean_squared_error
import numpy as np

np.sqrt(mean_squared_error(y_true, y_pred))