maape {TSrepr} | R Documentation |
the maape
computes MAAPE (Mean Arctangent Absolute Percentage Error) of a forecast.
maape(x, y)
x |
the numeric vector of real values |
y |
the numeric vector of forecasted values |
the numeric value in %
Peter Laurinec, <tsreprpackage@gmail.com>
Sungil Kim, Heeyoung Kim (2016) A new metric of absolute percentage error for intermittent demand forecasts, International Journal of Forecasting 32(3):669-679
maape(runif(50), runif(50))