Hey,
The ets function of the forecast package has options to chose only between
"mse", "amse","lik" and "nmse" as the criteria for model selection.
However I want MAPE to be the criteria.
Is there any implementation of this already? Else if I have to write a
function for myself, which is the best way to go about it?

Thank,
Phani

-- 
A. Phani Kishan
3rd Year B.Tech
Dept. of Computer Science & Engineering
IIT MADRAS
Ph: +919962363545

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