maape {TSrepr}

MAAPE

Description

the maape computes MAAPE (Mean Arctangent Absolute Percentage Error) of a forecast.

Usage

maape(x, y)

Arguments

x

the numeric vector of real values

y

the numeric vector of forecasted values

Value

the numeric value in %

Author(s)

Peter Laurinec, <[e-mail]>

References

Sungil Kim, Heeyoung Kim (2016) A new metric of absolute percentage error for intermittent demand forecasts, International Journal of Forecasting 32(3):669-679

Examples

maape(runif(50), runif(50))