rmse {lfl}

Compute Root Mean Squared Error (RMSE)

Description

RMSE is computed as sqrt(mean((forecast - validation)^2)).

Usage

rmse(forecast, validation)

Arguments

forecast

A numeric vector of forecasted values

validation

A numeric vector of actual (real) values

Value

A Root Mean Squared Error (RMSE)

Author(s)

Michal Burda

See Also

smape(), mase(), frbe()