Thank Will, this is one of the thing we need to mention and examine: prior
art in any proper WG21 apper.

On Thu, Dec 10, 2020 at 10:49 AM will wray <wjwray_at_[hidden]> wrote:

> On Combinations and Permutations;
>
> Howard Hinnant has previous work on generic algorithms for iterating
> through permutations
> http://howardhinnant.github.io/combinations.html
> https://github.com/HowardHinnant/combinations
>
> His design improves on std::next_permutation in both flexibility and
> computational complexity.
> There's a comparison against a previous proposal by Hervé Brönnimann,
> 2008-5-16;
> N2639 Algorithms for permutations and combinations, with and without
> repetitions
> http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2639.pdf
>
> Another useful library addition would be permutation encoding and decoding,
> e.g. to Lehmer code https://en.wikipedia.org/wiki/Lehmer_code
>
>
>
>
> On Wed, Dec 9, 2020 at 12:01 PM Michael Wong via SG19 <
> sg19_at_[hidden]> wrote:
>
>> Richard has worked on these 2 papers for tomorrow's agenda: Thanks
>> Richard.
>>
>>
>> On Wed, Dec 9, 2020 at 11:32 AM Richard Dosselmann via SG19 <
>> sg19_at_[hidden]> wrote:
>>
>>> The next revision of P1708R3 is ready.
>>>
>>> Quoting Michael Wong via SG19 <sg19_at_[hidden]>:
>>>
>>> > SG19 Machine Learning 2 hours. This session will focus on the 3rd
>>> review of
>>> > Stats paper but with updates from all the others optionally. Links to
>>> paper
>>> > coming.
>>> >
>>> >
>>> > Hi,
>>> >
>>> > Michael Wong is inviting you to a scheduled Zoom meeting.
>>> >
>>> > Topic: SG19 monthly Dec 2020-Feb 2021
>>> > Time: Dec 10, 2020 02:00 PM Eastern Time (US and Canada)
>>> > Every month on the Second Thu, until Feb 11, 2021, 3 occurrence(s)
>>> > Dec 10, 2020 02:00 PM ET 1900 UTC
>>> > Jan 14, 2021 02:00 PM ET 1900 UTC
>>> > Feb 11, 2021 02:00 PM ET 1900 UTC
>>> > Please download and import the following iCalendar (.ics) files to
>>> your
>>> > calendar system.
>>> > Monthly:
>>> >
>>> https://iso.zoom.us/meeting/tJctf-2tpzotGNHL5pZqwtjELee0mcG2zzCi/ics?icsToken=98tyKuCrrjMuH92UtxuCRowqAoqgLO_xmH5ajY11sEr1OTFEdgnTGudHYr98N4rK
>>> >
>>> > Join from PC, Mac, Linux, iOS or Android:
>>> > https://iso.zoom.us/j/93084591725?pwd=K3QxZjJlcnljaE13ZWU5cTlLNkx0Zz09
>>> > Password: 035530
>>> >
>>> > Or iPhone one-tap :
>>> > US: +13017158592,,93084591725# or +13126266799,,93084591725#
>>> > Or Telephone:
>>> > Dial(for higher quality, dial a number based on your current
>>> location):
>>> > US: +1 301 715 8592 or +1 312 626 6799 or +1 346 248 7799
>>> or +1
>>> > 408 638 0968 or +1 646 876 9923 or +1 669 900 6833 or +1 253 215
>>> 8782
>>> > or 877 853 5247 (Toll Free)
>>> > Meeting ID: 930 8459 1725
>>> > Password: 035530
>>> > International numbers available: https://iso.zoom.us/u/agewu4X97
>>> >
>>> > Or Skype for Business (Lync):
>>> > https://iso.zoom.us/skype/93084591725
>>> >
>>> > Agenda:
>>> >
>>> > 1. Opening and introductions
>>> >
>>> > The ISO Code of conduct:
>>> >
>>> https://www.iso.org/files/live/sites/isoorg/files/store/en/PUB100397.pdf
>>> > The IEC Code of Conduct:
>>> >
>>> https://basecamp.iec.ch/download/iec-code-of-conduct-for-delegates-and-experts/
>>> >
>>> > ISO patent policy.
>>> >
>>> https://isotc.iso.org/livelink/livelink/fetch/2000/2122/3770791/Common_Policy.htm?nodeid=6344764&vernum=-2
>>> >
>>> >
>>> >
>>> > The WG21 Practices and Procedures and Code of Conduct:
>>> >
>>> https://isocpp.org/std/standing-documents/sd-4-wg21-practices-and-procedures
>>> >
>>> > 1.1 Roll call of participants
>>> >
>>> > 1.2 Adopt agenda
>>> >
>>> > 1.3 Approve minutes from previous meeting, and approve publishing
>>> > previously approved minutes to ISOCPP.org
>>> >
>>> > 1.4 Action items from previous meetings
>>> >
>>> > 2. Main issues (125 min)
>>> >
>>> > 2.1 General logistics
>>> >
>>> > Meeting plan, focus on one paper per meeting but does not preclude
>>> other
>>> > paper updates:
>>> >
>>> > Dec 10, 2020 02:00 PM ET1900 UTC Stats
>>> > Jan 14, 2021 02:00 PM ET 1900 UTCReinforcement Learning and Diff
>>> > Calculus
>>> > Feb 11, 2021 02:00 PM 1900 UTC ET Graph
>>> >
>>> > ISO meeting status
>>> >
>>> > CPPCON report
>>> >
>>> > future C++ Std meetings
>>> >
>>> > 2.2 Paper reviews
>>> >
>>> > 2.2.1: ML topics
>>> >
>>> > 2.2.1.1 Stats review Richard Dosselman et al
>>> >
>>> > P1708R3: Math proposal for Machine Learning: 3rd review
>>> >
>>> > PXXXX: combinatorics: 1st Review
>>> >
>>> >> std.org/jtc1/sc22/wg21/docs/papers/2020/p1708r2
>>> >> above is the stats paper that was reviewed in Prague
>>> >> http://wiki.edg.com/bin/view/Wg21prague/P1708R2SG19
>>> >>
>>> >> Review Jolanta Polish feedback.
>>> >> http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2119r0.html
>>> >
>>> > Unit library cppcon 2020:
>>> >
>>> > https://www.youtube.com/watch?v=aN6-Kz0HqRw&feature=emb_logo
>>> >
>>> > 2.2.1.2 Reinforcement Learning Larry Lewis Jorge Silva
>>> >
>>> > Reinforcement Learning proposal:
>>> >
>>> > 2.2.1.3 Graph Proposal Phil Ratsloff et al
>>> >
>>> > P1709R1: Graph Proposal for Machine Learning
>>> >
>>> > P1709R3:
>>> >
>>> https://docs.google.com/document/d/1kLHhbSTX7j0tPeTYECQFSNx3R35Mu3xO5_dyYdRy4dM/edit?usp=sharing
>>> >
>>> >
>>> https://docs.google.com/document/d/1QkfDzGyfNQKs86y053M0YHOLP6frzhTJqzg1Ug_vkkE/edit?usp=sharing
>>> >
>>> > <http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2119r0.html>
>>> >
>>> > 2.2.1.4: Differentiable Programming by Marco Foco
>>> >
>>> > <
>>> >
>>> https://docs.google.com/document/d/1poXfr7mUPovJC9ZQ5SDVM_1Nb6oYAXlK_d0ljdUAtSQ/edit
>>> >>
>>> >
>>> > 2.2.3 any other proposal for reviews?
>>> >
>>> > 2.3 Other Papers and proposals
>>> >
>>> > P1416R1: SG19 - Linear Algebra for Data Science and Machine Learning
>>> >
>>> https://docs.google.com/document/d/1IKUNiUhBgRURW-UkspK7fAAyIhfXuMxjk7xKikK4Yp8/edit#heading=h.tj9hitg7dbtr
>>> >
>>> > P1415: Machine Learning Layered list
>>> >
>>> https://docs.google.com/document/d/1elNFdIXWoetbxjO1OKol_Wj8fyi4Z4hogfj5tLVSj64/edit#heading=h.tj9hitg7dbtr
>>> >
>>> > 2.2.2 SG14 Linear Algebra progress:
>>> > Different layers of proposal
>>> >
>>> https://docs.google.com/document/d/1poXfr7mUPovJC9ZQ5SDVM_1Nb6oYAXlK_d0ljdUAtSQ/edit
>>> >
>>> > 2.5 Future F2F meetings:
>>> >
>>> > 2.6 future C++ Standard meetings:
>>> > https://isocpp.org/std/meetings-and-participation/upcoming-meetings
>>> >
>>> > None
>>> >
>>> > 3. Any other business
>>> >
>>> > New reflector
>>> >
>>> > http://lists.isocpp.org/mailman/listinfo.cgi/sg19
>>> >
>>> > Old Reflector
>>> > https://groups.google.com/a/isocpp.org/forum/#!newtopic/sg19
>>> > <https://groups.google.com/a/isocpp.org/forum/?fromgroups=#!forum/sg14
>>> >
>>> >
>>> > Code and proposal Staging area
>>> >
>>> > 4. Review
>>> >
>>> > 4.1 Review and approve resolutions and issues [e.g., changes to SG's
>>> > working draft]
>>> >
>>> > 4.2 Review action items (5 min)
>>> >
>>> > 5. Closing process
>>> >
>>> > 5.1 Establish next agenda
>>> >
>>> > TBD
>>> >
>>> > 5.2 Future meeting
>>> >
>>> >
>>> > Jan 14, 2021 02:00 PM ET 1900 UTCReinforcement Learning and Diff
>>> > Calculus
>>> > Feb 11, 2021 02:00 PM 1900 UTC ET Graph
>>> >
>>>
>>>
>>>
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>>>
>>>
>>>
>>> --
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>>> SG19_at_[hidden]
>>> https://lists.isocpp.org/mailman/listinfo.cgi/sg19
>>>
>> --
>> SG19 mailing list
>> SG19_at_[hidden]
>> https://lists.isocpp.org/mailman/listinfo.cgi/sg19
>>
>