[erlang-questions] Statistical modules

Eric Moritz <>
Mon Jun 18 22:48:12 CEST 2012


I believe folsom's histograms only keep 60 second windows on the
histogram data.  That may lead to surprises if he's not using it for
realtime histograms.   He can use bear directly to avoid what could
become a subtle bug if things take longer than 60 to load.

Eric.

On Mon, Jun 18, 2012 at 2:15 PM, Dave Smith <> wrote:
> Use folsom -- we'll eventually deprecate basho_stats in favor of that.
>
> D.
>
> On Sun, Jun 17, 2012 at 10:29 AM, Eric Moritz <> wrote:
>> There's two projects that I'm aware of:
>>
>> https://github.com/boundary/bear is used by
>> https://github.com/boundary/folsom
>>
>> And
>> https://github.com/basho/basho_stats
>>
>> Which is used by https://github.com/basho/basho_bench
>>
>> Eric.
>>
>> On Jun 17, 2012 11:31 AM, "Alessandro Sivieri"
>> <> wrote:
>>>
>>> Hi all,
>>>
>>> given the fact that searching this on the Web is quite hard, because
>>> Erlang is also the name of a probability distribution: do you know if there
>>> are modules for performing statistical operations on sets of data (like
>>> average, median, standard deviation and such) in Erlang?
>>>
>>> --
>>> Sivieri Alessandro
>>> 
>>> http://sivieri.wordpress.com/
>>>
>>>
>>> _______________________________________________
>>> erlang-questions mailing list
>>> 
>>> http://erlang.org/mailman/listinfo/erlang-questions
>>>
>>
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>> 
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>>



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