[Gretl-users] Re: Panel-data sample manipulation-transformation
On Fri, Jun 6, 2025 at 4:06 AM Sven Schreiber
<sven.schreiber(a)fu-berlin.de> wrote:
Am 21.05.2025 um 16:38 schrieb Cottrell, Allin:
> On Sun, May 18, 2025 at 8:45 AM Alecos Papadopoulos <papadopalex(a)aueb.gr>
wrote:
>> Thanks Artur!
>>
>> No, the pmean() function is not useful because it relates to means across the
time dimension.
>>
>> But the pxmean() function in the PanelTools package does indeed appear to do
essentially what I want to do.
> Maybe worth mentioning: you get the same result as with pxmean() from
> PanelTools via this use of built-in functions
>
> series my_mean = pxsum(x) / pxnobs(x)
So pxmean() is now also natively in gretl 2025b, right?
Yes. "- new function pxmean() for cross-sectional panel mean" (change log)
Allin