[Rock-dev] place for general_processing packages

Felix Rehrmann felix.rehrmann at dfki.de
Wed Apr 24 17:28:01 CEST 2013


Hi again,

as this discussion was only short and there have been no votes against a 
data_processing package set (see below), I'm planning to add the package 
set these days. I would put the type_to_vector stuff there, and at some 
point in time the transformer and aggregator packages.

Any comments, before I do so?

All the best!
Felix

Am 01.02.2013 11:04, schrieb Javier Hidalgo Carrió:
> On 02/01/2013 09:22 AM, Felix Rehrmann wrote:
>> Hi all,
>>
>> just wanted to restart this short discussion on the general_processing
>> packages with first bringing forward a proposal for a new package
>> catogery (folder) for data processing stuff that does not care about the
>> meaning of the data or only supports data processing? Initial that could be:
>>    - transformer,
>>    - aggreagator,
>>    - general_processing,
>>    - are there other packages coming to your mind?
>>
>> I think, there will be more in the future. It could be place for a whole
>> bunch of
>> time series processing algorithms, filters and generic learning
>> algorithms (although the category learning could be used for latter).
>>
>> That category could be called:
>> - data
>> - data_processing
>> - process(ing)
>> - data_tools
>> - ...
>>
>> I would put the general_processing stuff in there and propose the
>> following names:
>> - type_to_vector for the library
>> - type_to_vector or timeseries for the orogen package
>>
>> Would be nice to here your opinion.
> +1
> I don't see the reason of putting /transformer/ and /aggregator/ in 
> /drivers//
> /data_processing/ could be one good possibility as there is 
> /image_processing/
>
> Other possibility is into /base/ like /base/processing//
> but I don't see any example where there is library and orogen packages 
> organization in subfolders of another library and orogen packages 
> because in this way /image_processing/ could be inside /data_processing./
>
> Javier.
>
>> Felix
>>
>>
>> Am 04.12.2012 14:08, schrieb Alexander Duda:
>>> On 12/04/2012 01:28 PM, Jakob Schwendner wrote:
>>>> On 12/04/2012 12:51 PM, Felix Rehrmann wrote:
>>>>> Hi all,
>>>>>
>>>>> currently I'm writing a component that provides the ability to add ports
>>>>> dynamically.
>>>>> The data from these port will automatically be converted into doubles
>>>>> and collected into one or more vectors, which are buffered and made
>>>>> available inside the component. The purpose of that is to integrate
>>>>> generic algorithms (e.g. learning algorithm) that only take vector as
>>>>> input. So the same algorithm can be used for
>>>>> a different set of input data.
>>>>>
>>>>> There are two packages general_processing and orogen/general_processing,
>>>>> which are currently developed locally. I want to put them into the
>>>>> public rock part. First best choice would be to put them into tools. But
>>>>> as there is already the orogen-package the standard
>>>>> library/component-naming would not work.
>>>>>
>>>>> So any suggestions, where to put the packages? How to solve this?
>>>>>
>>>>> Thanks and all the best!
>>>>> Felix
>>>>>
>>>> I would put that en par with the aggregator/transformer. Those are in
>>>> drivers.
>>>>
>>>> Jakob
>>> +1
>>>
>>> I am not so happy about the name "general_processing" because this can
>>> basically mean anything. Therefore, I would really look for a more
>>> descriptive name.
>>>
>>> Maybe vector_processing or sample_demux would work better for this kind
>>> of base orogon component.
>>>
>>> Alex
>>>
>
>
> -- 
> Javier Hidalgo Carrió
> ESA - NPI Programme
> Researcher
>
> DFKI Bremen
> Robotics Innovation Center
> Robert-Hooke-Straße 5
> 28359 Bremen, Germany
> http://robotik.dfki-bremen.de
>
> Phone:+49(0)421 17845 6661
> Fax: +49(0)421 17845 4150
>
>
>
> _______________________________________________
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> Rock-dev at dfki.de
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-- 

  Felix Rehrmann
  Researcher
  
  DFKI Bremen
  Robotics Innovation Center
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  28359 Bremen, Germany
  
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  E-Mail: felix.rehrmann at dfki.de
  
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