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Rebase series
Posted: Wed Mar 11, 2009 5:08 am
by javiersan
Hi,
Is there a function for rebasing a series (e.g. making 2000m1=100, so divide all the points in the data series by the value at 2000m1 and multiply times 100)?
Thanks,
Javier
Re: Rebase series
Posted: Wed Mar 11, 2009 8:09 am
by EViews Gareth
There is no inbuilt function, but obviously it is straight forward to perform the division and multiplication manually.
Re: Rebase series
Posted: Wed Mar 11, 2009 11:25 am
by javiersan
Sure, in any case @elem() does half of the job in a programming context.
Re: Rebase series
Posted: Tue Mar 24, 2009 10:38 am
by fmramos
U can use @elem with some function as @sum or @mean. And u can set data parameters as "2008:01 2008:12" to set the base. For instance,
ser02 = ser01/@mean(ser_01, "2008:01 2008:12")*100
So u have ser02 as your recoded series.
Good luck.