Instance Property

rootMeanSquaredError

A common metric used to determine the deviation between correct and predicted values.

Declaration

var rootMeanSquaredError: Double { get }

Discussion

The rootMeanSquaredError is calculated by taking the square-root of the average squared distance between the correct and predicted value.

See Also

Understanding the Model

var maximumError: Double

The largest absolute difference between the expected values and the model's predicted values during testing or training.