________________________________
From: Italo Vignoli <italo.vignoli@gmail.com>
To: marketing@global.libreoffice.org
Sent: Thursday, 8 November 2012, 8:43
Subject: Re: [libreoffice-marketing] Re: Dubious claims
Il 08/11/2012 07:08, Alex Thurgood ha scritto:
In other words, at least for download/user stats, the answer is "no",
and for the other points Rob mentions, obtaining raw data of any
significance is for the git expert.
Downloads are extracted from the mirrors, and there is a script for that. GIT is for
development related figures.
Thanks, I'll check it out, but basically what you are saying, if I
understand correctly, is that the data in question is provided in a
format which is not necessarily comparable to that which Rob has used
for AOO, and thus a certain amount of internal interpretations,
assumptions, etc are made by the LO project to arrive at its view of the
data. Are these methods/assumptions, as used by the LO project,
publicly documented on the LO wiki ?
Our data are in a simple format (sum of units), while Mr Rob Weir is using complicated
interpretations to hide the truth, which is that the developers and the community are with LO
and not with Apache OO.
There is no interpretation and assumptions in our data: the number of developers is a sum of
individual developers, the number of commits is a sum of single commits, and so on.
The number of community members has never been calculated using wiki subscribers (in this case
we estimate around 1,000 contributors), and Mr Rob Weir has just got that number because it
could be argued.
The number of community members is estimated using global + local mailing lists (many people
are subscribed only to mailing lists in their native language) + wiki contributors + developer
numbers, etcetera.
So, being the method that we use a simple sum of data (and this should be easy to understand by
looking at the charts published on a monthly basis), I do not think that we have to document
such a methodology.
The number of users is estimated (and the term "estimated" has always been associated to it).
Of course, any estimate might be right or might be wrong, according to the point of view.
Apache OO has a higher number of downloads, of course, but I wonder - for instance - if users
who were previously used to get the software in their native language are as happy as in the
past when have discovered - after having downloaded the software - that the software is not
available in their language).
By using this metrics, for instance, it would be possible to reduce Apache OO download numbers
at least by one third (but maybe even more), because you could easily cut downloads in
countries where the software is not available in the native language (version 3.4 was not even
available in British English).
Bus, as we are not Mr Rob Weir - and having him as an opponent is a blessing (please ask
Microsoft) - we are not going to embark in such a useless calculation.
Apache OO is available in 20 languages, and they are currently adding Danish and Norwegian (but
many major languages are missing).
LibreOffice is available in over 100 languages (over 95% of the world population), and the
community is now working at Filipino/Tagalog or other minor languages.
Number of languages available is a simple measure of community numbers (although estimated,
because many people involved in localization do not show up in maling lists) but of course Mr
Rob Weir is not looking for simple measures because they can be understood by everyone, and by
using obscure measurements he does try to obfuscate the reality.
Best regards, Italo
-- Italo Vignoli - italo.vignoli@gmail.com
mob +39.348.5653829 - VoIP 5316436@messagenet.it
skype italovignoli - gtalk italo.vignoli@gmail.com
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