@mean for selected time periods

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@mean for selected time periods

Postby vytama » Fri Dec 01, 2017 12:39 pm

I have a monthly time series and I would like to take an average of t, t-12 and t-24. is there a way to select an average of the three observations?

something like that:
series a = @mean(value at t, value at t-12, value at t-24)?
Thank you

EViews Gareth
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Re: @mean for selected time periods

Postby EViews Gareth » Fri Dec 01, 2017 12:54 pm

Code: Select all

series a = (x+x(-12)+x(-24))/3
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