cal_m4measures {seer}

Mean of MASE and sMAPE

Description

Calculate MASE and sMAPE for an individual time series

Usage

cal_m4measures(training, test, forecast)

Arguments

training

training period of a time series

test

test peiod of a time series

forecast

forecast obtained from a fitted to the training period

Value

returns a single value: mean on MASE and sMAPE

Author(s)

Thiyanga Talagala

Examples

require(Mcomp)
require(magrittr)
ts <- Mcomp::M3[[1]]$x
fcast_arima <- auto.arima(ts) %>% forecast(h=6)
cal_m4measures(M3[[1]]$x, M3[[1]]$xx, fcast_arima$mean)