| scorer-package | scorer: Quickly Score Models. |
| ae | Calculate absolute error between actual and forecast. |
| ape | Calculate absolute percent error between actual and forecast. |
| e | Calculate error between actual and forecast. |
| mae | Calculate mean absolute error between actual and forecast. |
| mape | Calculate mean absolute percent error between actual and forecast. |
| pe | Calculate percent error between actual and forecast. |
| rmse | Calculate root mean squared error. |
| scorer | scorer: Quickly Score Models. |