Hi Rem,
That's a grouped mean that you need I guess. Try this:
smpl x=0 --restrict
summary y
smpl x=1 --restrict --replace
summary y
smpl x=2 --restrict --replace
summary y
smpl x=3 --restrict --replace
summary y
artur
Remigijus Lapinskas a écrit :
> Sven,
>
> Thank you for your swift replay, but this not exactly what I want. In my
> case I want to get a vector (2.1+3.4)/2, (5.0+1.1+2.2)/3, 3.2/1,
> (1.2+8.8)/2 etc
>
> Cheers,
> Rem
>
>
> Sven Schreiber wrote:
>
>> Remigijus Lapinskas schrieb:
>>
>>> Dear all,
>>>
>>> I have two columns (irregular frequences):
>>>
>>> x y
>>>
>>> 0 2.1
>>> 0 3.4
>>>
>>> 1 5.0
>>> 1 1.1
>>> 1 2.2
>>>
>>> 2 3.2
>>>
>>> 3 1.2
>>> 3 8.8
>>>
>>>
>>> I want to average y's in the first group (x=0), then second(x=1) etc How
>>> can I do this?
>>>
>>>
>> matrix X = {x, y} # if x, y are series
>> matrix myaverages = meanc(X)
>>
>> cheers,
>> sven
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>>
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