| Re: [science-iwg] Eclipse Datasets for Science |
Werner
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Today's Topics:
1. Re: Eclipse Datasets for Science (Tracy Miranda)
2. Apache Big Data Europe 2015 (UOMo)
----------------------------------------------------------------------
Message: 1
Date: Thu, 10 Sep 2015 19:16:34 +0100
From: Tracy Miranda <tracy@xxxxxxxxxxxxxxxx>
To: Science Industry Working Group <science-iwg@xxxxxxxxxxx>
Subject: Re: [science-iwg] Eclipse Datasets for Science
Message-ID:
<CAPmGMvh3PKyUWO+fT3=UQst7JNg9dyZmrikR85q-QCPWmk7Uhw@xxxxxxxxxxxxxx>
Content-Type: text/plain; charset=UTF-8
I believe you and I are talking about a different thing now. I am
talking about https://github.com/jonahkichwacoders/org.eclipse.dataset
at the moment which specifically has been written to have zero
dependencies that are not already Orbit approved. This is so that we
can focus on just datasets and see if as a community we can get
consensus on that.
Jonah
On 10 September 2015 at 19:08, UOMo <uomo@xxxxxxxxxxx> wrote:
> Well it's a subset of DAWNSci (likely to be used, though I can't say if it's
> even proposed yet, does not show up in the projects list) that does use it
> here:
> https://github.com/eclipse/dawnsci/tree/master/org.eclipse.dawnsci.analysis.api
>
> Unless part of DAWNSci was withdrawn, one of these
>
> jsr-275 "beta 2"
> jscience 4.3.1 (currently no CQ)
> unit-api 0.6.1
> jsr-363 (currently no working CQ)
>
> and with significant limitations (e.g. no compile time quantity checks,
> etc.) either
>
> icu4j 50 and above
> osgi-measurement
>
> will be necessary for Unit / Quantity metadata and handling.
>
> Werner
>
>
> On Thu, Sep 10, 2015 at 6:29 PM, <science-iwg-request@xxxxxxxxxxx> wrote:
>>
>> Send science-iwg mailing list submissions to
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>>
>>
>> Today's Topics:
>>
>> 1. Re: Eclipse Datasets for Science (Jonah Graham)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Thu, 10 Sep 2015 17:29:39 +0100
>> From: Jonah Graham <jonah@xxxxxxxxxxxxxxxx>
>> To: Science Industry Working Group <science-iwg@xxxxxxxxxxx>
>> Subject: Re: [science-iwg] Eclipse Datasets for Science
>> Message-ID:
>>
>> <CAPmGMvj2eC4v809JS+SKeHZU58Szv_A332cTTzj22e5mJ+GH_w@xxxxxxxxxxxxxx>
>> Content-Type: text/plain; charset="utf-8"
>>
>> Hi,
>>
>> The project I posted has no such dependencies.
>>
>> Jonah
>>
>> On Thursday, 10 September 2015, UOMo <uomo@xxxxxxxxxxx> wrote:
>>
>> > Tracy/all,
>> >
>> > Great to see, thanks for the update.
>> > If you take the effort of trying to help Apache Commons Math 3 into
>> > Orbit,
>> > what about JScience, and do you use any of the "org.jscience" parts at
>> > all
>> > or just "javax.measure"?
>> >
>> > As of now at least uDig got a LocationTech P2 artifact
>> > jsr-275-1.0-beta-2.jar
>> >
>> > based on a CQ that's already been accepted by Eclipse IP. Reusing that
>> > in
>> > the "main" Orbit does not seem a problem at all.
>> >
>> > While JScience 4.3.1 (
>> >
>> > http://search.maven.org/#artifactdetails%7Corg.jscience%7Cjscience%7C4.3.1%7Cjar)
>> > on MavenCentral claims to use Apache 2.0, every source artifact or the
>> > Java.net project https://java.net/projects/jscience always suggested the
>> > license was BSD.
>> > Leaving the last "official" version of JSR-275 aside, which is used by
>> > GeoAPI 3.0 (thus if a project like uDig used GeoAPI 3.0 and JSR-275
>> > "beta-2" the two versions are quite different with some classes being
>> > simply incompatible!) what I saw from the JAR it looks like Jean-Marie
>> > never upgraded JScience 4.3.1 to a later version of the JSR, hence that
>> > CQ-approved bundle should work for you if you use JScience 4.3.1 now.
>> >
>> > The license of the standalone JSR did change, but being part of the
>> > "bundle" JScience in this form it is safe to assume, BSD works.
>> >
>> > Would you consider using that, or prefer requesting the whole JScience
>> > 4.3.1 bundle (you must have created an OSGi enabled variant already) to
>> > be
>> > added?
>> >
>> > Either way also seems a viable path for IoT projects like SmartHome,
>> > they
>> > tried using JSR-275 (based on this "beta-2" I believe), JSR-363 (which
>> > is
>> > not approved by IP folks at this point either, similar to Apache Commons
>> > Math 3) and Unit-API 0.6.1, also approved and available in Orbit. If you
>> > found a dependency common to most Eclipse/LocationTech project that
>> > would
>> > certainly be beneficial to all projects;-)
>> >
>> > Regards,
>> >
>> > Werner
>> >
>> > On Thu, Sep 10, 2015 at 5:59 PM, <science-iwg-request@xxxxxxxxxxx
>> > <_javascript_:_e(%7B%7D,'cvml','science-iwg-request@xxxxxxxxxxx');>>
>> > wrote:
>> >
>> >> Send science-iwg mailing list submissions to
>> >> science-iwg@xxxxxxxxxxx
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>> >>
>> >> To subscribe or unsubscribe via the World Wide Web, visit
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>> >> or, via email, send a message with subject or body 'help' to
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>> >>
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>> >>
>> >> When replying, please edit your Subject line so it is more specific
>> >> than "Re: Contents of science-iwg digest..."
>> >>
>> >>
>> >> Today's Topics:
>> >>
>> >> 1. Re: Eclipse Datasets for Science (Tracy Miranda)
>> >> 2. Re: Eclipse Datasets for Science (Jay Jay Billings)
>> >> 3. Re: Eclipse Datasets for Science (Matt.Gerring@xxxxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','Matt.Gerring@xxxxxxxxxxxxx');>)
>> >>
>> >>
>> >> ----------------------------------------------------------------------
>> >>
>> >> Message: 1
>> >> Date: Thu, 10 Sep 2015 15:48:47 +0100
>> >> From: Tracy Miranda <tracy@xxxxxxxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','tracy@xxxxxxxxxxxxxxxx');>>
>> >> To: Science Industry Working Group <science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');>>
>> >> Subject: Re: [science-iwg] Eclipse Datasets for Science
>> >> Message-ID:
>> >> <
>> >> CAPmGMvgBKqkeqX-uOatAVwbXt0G2ueVCb4WvasiOayT3z3EDPA@xxxxxxxxxxxxxx
>> >>
>> >> <_javascript_:_e(%7B%7D,'cvml','CAPmGMvgBKqkeqX-uOatAVwbXt0G2ueVCb4WvasiOayT3z3EDPA@xxxxxxxxxxxxxx');>
>> >> >
>> >> Content-Type: text/plain; charset=UTF-8
>> >>
>> >> Hi all,
>> >>
>> >> I hope you have been having a good time considering Eclipse Datasets
>> >> for Science.
>> >>
>> >> I pushed a new branch
>> >> (
>> >>
>> >> https://github.com/jonahkichwacoders/org.eclipse.dataset/tree/apache_math3
>> >> )
>> >> showing the upgrade to apache commons math3 library (assuming it gets
>> >> through ip review and into Orbit sometime soon).
>> >>
>> >> On reviewing the differences (manually + using PDE API analysis) it
>> >> seems the only API effect is the
>> >> org.apache.commons.math{3}.complex.Complex dependency. Obviously
>> >> ComplexFloatDataset and ComplexDoubleDataset have lots of methods that
>> >> have Complex in their signature. Additionally, Maths, Stats,
>> >> AbstractDataset and a few other places rely on which Complex.
>> >>
>> >> So, once org.apache.commons.math3 is approved, is there anyone who
>> >> needs IDataset to work with org.apache.commons.math.complex.Complex?
>> >>
>> >> Jonah
>> >>
>> >> On 9 September 2015 at 12:15, Jay Jay Billings
>> >> <jayjaybillings@xxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','jayjaybillings@xxxxxxxxx');>> wrote:
>> >> > Great news! Looking forward to trying it.
>> >> >
>> >> > Jay
>> >> >
>> >> > On Sep 8, 2015 6:28 PM, "Tracy Miranda" <tracy@xxxxxxxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','tracy@xxxxxxxxxxxxxxxx');>> wrote:
>> >> >>
>> >> >> Following on from our previous email[1] Jonah has now created a fork
>> >> >> of
>> >> >> DAWNSci's datasets which is available here:
>> >> >> https://github.com/jonahkichwacoders/org.eclipse.dataset
>> >> >>
>> >> >> Details of how you can try it out for yourself are here:
>> >> >> https://github.com/jonahkichwacoders/org.eclipse.dataset.examples
>> >> >>
>> >> >> In particular this fork:
>> >> >> * Is a subset of dataset functionality
>> >> >> * Has a p2 site available to try out the code
>> >> >> * p2 site includes source bundles
>> >> >> * Depends only on current Orbit approved bundles
>> >> >> * Has no pre-compiled JARs
>> >> >> * Works with Eclipse 4
>> >> >> * Works as a standalone JAR
>> >> >> * Includes all relevant tests from Dawn
>> >> >> * Buildable with maven/tycho (e.g. run mvn verify and get an update
>> >> site)
>> >> >> * using Travis CI as build machine
>> >> >>
>> >> >> Datasets features & functionality includes:
>> >> >> * Various types: doubles, compound, complex, float, etc
>> >> >> * Array creation
>> >> >> * Universal functions e.g. sin, cos, exp
>> >> >> * Linear algebra
>> >> >> * Indexing & slicing
>> >> >> * Regions of interest e.g. rectangular
>> >> >>
>> >> >> This fork is intended to be a springboard for SWG members to try out
>> >> DAWN
>> >> >> datasets, and start to discuss how it applies to their projects. We
>> >> will
>> >> >> maintain it in the short term.
>> >> >>
>> >> >> When you next have an opportunity we hope all interested parties
>> >> could
>> >> >> 1.Try it out
>> >> >> - can you run the example?
>> >> >> - can you integrate it with your codebase?
>> >> >>
>> >> >> 2. Get Involved in architecture discussions:
>> >> >> - how does it fit within your framework?
>> >> >> - what works well?
>> >> >> - what's missing?
>> >> >> - suggestions for improvements.
>> >> >>
>> >> >> Ultimately the goal is to have a standardised dataset API &
>> >> implementation
>> >> >> shared by all.
>> >> >>
>> >> >> Regards,
>> >> >> Tracy
>> >> >>
>> >> >> [1] http://dev.eclipse.org/mhonarc/lists//science-iwg/msg01074.html
>> >> >>
>> >> >> _______________________________________________
>> >> >> science-iwg mailing list
>> >> >> science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');>
>> >> >> To change your delivery options, retrieve your password, or
>> >> >> unsubscribe
>> >> >> from this list, visit
>> >> >> https://dev.eclipse.org/mailman/listinfo/science-iwg
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > science-iwg mailing list
>> >> > science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');>
>> >> > To change your delivery options, retrieve your password, or
>> >> > unsubscribe
>> >> from
>> >> > this list, visit
>> >> > https://dev.eclipse.org/mailman/listinfo/science-iwg
>> >>
>> >>
>> >> ------------------------------
>> >>
>> >> Message: 2
>> >> Date: Thu, 10 Sep 2015 11:54:36 -0400
>> >> From: Jay Jay Billings <jayjaybillings@xxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','jayjaybillings@xxxxxxxxx');>>
>> >> To: Science Industry Working Group <science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');>>
>> >> Subject: Re: [science-iwg] Eclipse Datasets for Science
>> >> Message-ID:
>> >> <
>> >> CAE3ybv5Urq+P4tFgo0D1WkeroH_ZQR3SW2Xutzo0mQLB2dxyYw@xxxxxxxxxxxxxx
>> >>
>> >> <_javascript_:_e(%7B%7D,'cvml','CAE3ybv5Urq%2BP4tFgo0D1WkeroH_ZQR3SW2Xutzo0mQLB2dxyYw@xxxxxxxxxxxxxx');>
>> >> >
>> >> Content-Type: text/plain; charset="utf-8"
>> >>
>> >> Jonah,
>> >>
>> >> We do. We require Complex numbers for our Reflectivity Simulator.
>> >>
>> >> Jay
>> >> On Sep 10, 2015 10:50 AM, "Tracy Miranda" <tracy@xxxxxxxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','tracy@xxxxxxxxxxxxxxxx');>> wrote:
>> >>
>> >> > Hi all,
>> >> >
>> >> > I hope you have been having a good time considering Eclipse Datasets
>> >> > for Science.
>> >> >
>> >> > I pushed a new branch
>> >> > (
>> >> >
>> >>
>> >> https://github.com/jonahkichwacoders/org.eclipse.dataset/tree/apache_math3
>> >> > )
>> >> > showing the upgrade to apache commons math3 library (assuming it gets
>> >> > through ip review and into Orbit sometime soon).
>> >> >
>> >> > On reviewing the differences (manually + using PDE API analysis) it
>> >> > seems the only API effect is the
>> >> > org.apache.commons.math{3}.complex.Complex dependency. Obviously
>> >> > ComplexFloatDataset and ComplexDoubleDataset have lots of methods
>> >> > that
>> >> > have Complex in their signature. Additionally, Maths, Stats,
>> >> > AbstractDataset and a few other places rely on which Complex.
>> >> >
>> >> > So, once org.apache.commons.math3 is approved, is there anyone who
>> >> > needs IDataset to work with org.apache.commons.math.complex.Complex?
>> >> >
>> >> > Jonah
>> >> >
>> >> > On 9 September 2015 at 12:15, Jay Jay Billings <
>> >> jayjaybillings@xxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','jayjaybillings@xxxxxxxxx');>>
>> >> > wrote:
>> >> > > Great news! Looking forward to trying it.
>> >> > >
>> >> > > Jay
>> >> > >
>> >> > > On Sep 8, 2015 6:28 PM, "Tracy Miranda" <tracy@xxxxxxxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','tracy@xxxxxxxxxxxxxxxx');>> wrote:
>> >> > >>
>> >> > >> Following on from our previous email[1] Jonah has now created a
>> >> > >> fork
>> >> of
>> >> > >> DAWNSci's datasets which is available here:
>> >> > >> https://github.com/jonahkichwacoders/org.eclipse.dataset
>> >> > >>
>> >> > >> Details of how you can try it out for yourself are here:
>> >> > >> https://github.com/jonahkichwacoders/org.eclipse.dataset.examples
>> >> > >>
>> >> > >> In particular this fork:
>> >> > >> * Is a subset of dataset functionality
>> >> > >> * Has a p2 site available to try out the code
>> >> > >> * p2 site includes source bundles
>> >> > >> * Depends only on current Orbit approved bundles
>> >> > >> * Has no pre-compiled JARs
>> >> > >> * Works with Eclipse 4
>> >> > >> * Works as a standalone JAR
>> >> > >> * Includes all relevant tests from Dawn
>> >> > >> * Buildable with maven/tycho (e.g. run mvn verify and get an
>> >> > >> update
>> >> > site)
>> >> > >> * using Travis CI as build machine
>> >> > >>
>> >> > >> Datasets features & functionality includes:
>> >> > >> * Various types: doubles, compound, complex, float, etc
>> >> > >> * Array creation
>> >> > >> * Universal functions e.g. sin, cos, exp
>> >> > >> * Linear algebra
>> >> > >> * Indexing & slicing
>> >> > >> * Regions of interest e.g. rectangular
>> >> > >>
>> >> > >> This fork is intended to be a springboard for SWG members to try
>> >> > >> out
>> >> > DAWN
>> >> > >> datasets, and start to discuss how it applies to their projects.
>> >> > >> We
>> >> will
>> >> > >> maintain it in the short term.
>> >> > >>
>> >> > >> When you next have an opportunity we hope all interested parties
>> >> could
>> >> > >> 1.Try it out
>> >> > >> - can you run the example?
>> >> > >> - can you integrate it with your codebase?
>> >> > >>
>> >> > >> 2. Get Involved in architecture discussions:
>> >> > >> - how does it fit within your framework?
>> >> > >> - what works well?
>> >> > >> - what's missing?
>> >> > >> - suggestions for improvements.
>> >> > >>
>> >> > >> Ultimately the goal is to have a standardised dataset API &
>> >> > implementation
>> >> > >> shared by all.
>> >> > >>
>> >> > >> Regards,
>> >> > >> Tracy
>> >> > >>
>> >> > >> [1]
>> >> > >> http://dev.eclipse.org/mhonarc/lists//science-iwg/msg01074.html
>> >> > >>
>> >> > >> _______________________________________________
>> >> > >> science-iwg mailing list
>> >> > >> science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');>
>> >> > >> To change your delivery options, retrieve your password, or
>> >> unsubscribe
>> >> > >> from this list, visit
>> >> > >> https://dev.eclipse.org/mailman/listinfo/science-iwg
>> >> > >
>> >> > >
>> >> > > _______________________________________________
>> >> > > science-iwg mailing list
>> >> > > science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');>
>> >> > > To change your delivery options, retrieve your password, or
>> >> unsubscribe
>> >> > from
>> >> > > this list, visit
>> >> > > https://dev.eclipse.org/mailman/listinfo/science-iwg
>> >> > _______________________________________________
>> >> > science-iwg mailing list
>> >> > science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');>
>> >> > To change your delivery options, retrieve your password, or
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>> >> > from this list, visit
>> >> > https://dev.eclipse.org/mailman/listinfo/science-iwg
>> >> >
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>> >>
>> >> ------------------------------
>> >>
>> >> Message: 3
>> >> Date: Thu, 10 Sep 2015 15:59:07 +0000
>> >> From: <Matt.Gerring@xxxxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','Matt.Gerring@xxxxxxxxxxxxx');>>
>> >> To: <science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');>>
>> >> Subject: Re: [science-iwg] Eclipse Datasets for Science
>> >> Message-ID:
>> >> <
>> >> 14159819E27EDC41968035052B165F66978E6107@xxxxxxxxxxxxxxxxxxxxxxxxx
>> >>
>> >> <_javascript_:_e(%7B%7D,'cvml','14159819E27EDC41968035052B165F66978E6107@xxxxxxxxxxxxxxxxxxxxxxxxx');>
>> >> >
>> >> Content-Type: text/plain; charset="utf-8"
>> >>
>> >> +1 obviously
>> >>
>> >> From: science-iwg-bounces@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg-bounces@xxxxxxxxxxx');>
>> >> [mailto:science-iwg-bounces@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg-bounces@xxxxxxxxxxx');>] On
>> >> Behalf Of Jay Jay Billings
>> >> Sent: 10 September 2015 16:55
>> >> To: Science Industry Working Group
>> >> Subject: Re: [science-iwg] Eclipse Datasets for Science
>> >>
>> >>
>> >> Jonah,
>> >>
>> >> We do. We require Complex numbers for our Reflectivity Simulator.
>> >>
>> >> Jay
>> >> On Sep 10, 2015 10:50 AM, "Tracy Miranda" <tracy@xxxxxxxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','tracy@xxxxxxxxxxxxxxxx');><mailto:
>> >> tracy@xxxxxxxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','tracy@xxxxxxxxxxxxxxxx');>>> wrote:
>> >> Hi all,
>> >>
>> >> I hope you have been having a good time considering Eclipse Datasets
>> >> for Science.
>> >>
>> >> I pushed a new branch
>> >> (
>> >>
>> >> https://github.com/jonahkichwacoders/org.eclipse.dataset/tree/apache_math3
>> >> )
>> >> showing the upgrade to apache commons math3 library (assuming it gets
>> >> through ip review and into Orbit sometime soon).
>> >>
>> >> On reviewing the differences (manually + using PDE API analysis) it
>> >> seems the only API effect is the
>> >> org.apache.commons.math{3}.complex.Complex dependency. Obviously
>> >> ComplexFloatDataset and ComplexDoubleDataset have lots of methods that
>> >> have Complex in their signature. Additionally, Maths, Stats,
>> >> AbstractDataset and a few other places rely on which Complex.
>> >>
>> >> So, once org.apache.commons.math3 is approved, is there anyone who
>> >> needs IDataset to work with org.apache.commons.math.complex.Complex?
>> >>
>> >> Jonah
>> >>
>> >> On 9 September 2015 at 12:15, Jay Jay Billings
>> >> <jayjaybillings@xxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','jayjaybillings@xxxxxxxxx');><mailto:
>> >> jayjaybillings@xxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','jayjaybillings@xxxxxxxxx');>>> wrote:
>> >> > Great news! Looking forward to trying it.
>> >> >
>> >> > Jay
>> >> >
>> >> > On Sep 8, 2015 6:28 PM, "Tracy Miranda" <tracy@xxxxxxxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','tracy@xxxxxxxxxxxxxxxx');><mailto:
>> >> tracy@xxxxxxxxxxxxxxxx
>>
>> >> <_javascript_:_e(%7B%7D,'cvml','tracy@xxxxxxxxxxxxxxxx');>>> wrote:
>> >> >>
>> >> >> Following on from our previous email[1] Jonah has now created a fork
>> >> >> of
>> >> >> DAWNSci's datasets which is available here:
>> >> >> https://github.com/jonahkichwacoders/org.eclipse.dataset
>> >> >>
>> >> >> Details of how you can try it out for yourself are here:
>> >> >> https://github.com/jonahkichwacoders/org.eclipse.dataset.examples
>> >> >>
>> >> >> In particular this fork:
>> >> >> * Is a subset of dataset functionality
>> >> >> * Has a p2 site available to try out the code
>> >> >> * p2 site includes source bundles
>> >> >> * Depends only on current Orbit approved bundles
>> >> >> * Has no pre-compiled JARs
>> >> >> * Works with Eclipse 4
>> >> >> * Works as a standalone JAR
>> >> >> * Includes all relevant tests from Dawn
>> >> >> * Buildable with maven/tycho (e.g. run mvn verify and get an update
>> >> site)
>> >> >> * using Travis CI as build machine
>> >> >>
>> >> >> Datasets features & functionality includes:
>> >> >> * Various types: doubles, compound, complex, float, etc
>> >> >> * Array creation
>> >> >> * Universal functions e.g. sin, cos, exp
>> >> >> * Linear algebra
>> >> >> * Indexing & slicing
>> >> >> * Regions of interest e.g. rectangular
>> >> >>
>> >> >> This fork is intended to be a springboard for SWG members to try out
>> >> DAWN
>> >> >> datasets, and start to discuss how it applies to their projects. We
>> >> will
>> >> >> maintain it in the short term.
>> >> >>
>> >> >> When you next have an opportunity we hope all interested parties
>> >> could
>> >> >> 1.Try it out
>> >> >> - can you run the example?
>> >> >> - can you integrate it with your codebase?
>> >> >>
>> >> >> 2. Get Involved in architecture discussions:
>> >> >> - how does it fit within your framework?
>> >> >> - what works well?
>> >> >> - what's missing?
>> >> >> - suggestions for improvements.
>> >> >>
>> >> >> Ultimately the goal is to have a standardised dataset API &
>> >> implementation
>> >> >> shared by all.
>> >> >>
>> >> >> Regards,
>> >> >> Tracy
>> >> >>
>> >> >> [1] http://dev.eclipse.org/mhonarc/lists//science-iwg/msg01074.html<
>> >> http://dev.eclipse.org/mhonarc/lists/science-iwg/msg01074.html>
>> >> >>
>> >> >> _______________________________________________
>> >> >> science-iwg mailing list
>> >> >> science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');><mailto:
>> >> science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');>>
>> >> >> To change your delivery options, retrieve your password, or
>> >> >> unsubscribe
>> >> >> from this list, visit
>> >> >> https://dev.eclipse.org/mailman/listinfo/science-iwg
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > science-iwg mailing list
>> >> > science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');><mailto:
>> >> science-iwg@xxxxxxxxxxx
>> >> <_javascript_:_e(%7B%7D,'cvml','science-iwg@xxxxxxxxxxx');>>
>> >> > To change your delivery options, retrieve your password, or
>> >> > unsubscribe
>> >> from
>> >> > this list, visit
>> >> > https://dev.eclipse.org/mailman/listinfo/science-iwg
>> >> _______________________________________________
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------------------------------
Message: 2
Date: Thu, 10 Sep 2015 20:41:24 +0200
From: UOMo <uomo@xxxxxxxxxxx>
To: science-iwg@xxxxxxxxxxx
Subject: [science-iwg] Apache Big Data Europe 2015
Message-ID:
<CAAGawe0mNaTppCfhLcjKrp+Q6Bav4j9mPvieVrfOcn7mVBrnCA@xxxxxxxxxxxxxx>
Content-Type: text/plain; charset="utf-8"
Hi,
Since Big Data is often used by science projects and institutions, allow me
to share this discount offer with those of you who might consider coming to
Apache Big Data in Budapest.
A keynote is held by CERN, among other speakers are members of the
Hungarian Academy of Science, GeoTools (and Apache SIS) lead Martin
Desruisseaux or myself.
I am not subscribed to LocationTech, and currently have no special use in
doing so, but if any of you are and think this was of value to that WG,
please feel free to share it with them.
The discount code does not say it's limited to a number of people. Can't
say, if it works till the last day, just check the URL below for more.
And if you come to Budapest for it, happy to see you there,
Werner
--
Apache: Big Data is just 2.5 weeks away and thanks to your participation,
and that of your fellow technical experts, we're looking forward to a great
event.
Help promote your talk and the event by sharing the following discount with
your network:
30% Discount Offer for Apache: Big Data
Use discount code: SPKABD and register here: http://bit.ly/1JA2tpg
We look forward to seeing you soon in Budapest.
Best regards,
The Linux Foundation
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