[seqfan] Re: metadata for Mathematica code

Neil Sloane njasloane at gmail.com
Sun Nov 15 16:17:34 CET 2015


Wouter, It would be great if you could update your Mma progs.

There are only 95 lines which contain your name and %t.

I will send them to you by a separate email, since this mailing list does
not allow attachments.

By the way, we can do global edits, such
as changing every instance of the words "A B C" to "D E F",
but it is hard to make bulk updates to many sequences

Best regards
Neil

Neil J. A. Sloane, President, OEIS Foundation.
11 South Adelaide Avenue, Highland Park, NJ 08904, USA.
Also Visiting Scientist, Math. Dept., Rutgers University, Piscataway, NJ.
Phone: 732 828 6098; home page: http://NeilSloane.com
Email: njasloane at gmail.com


On Sun, Nov 15, 2015 at 5:17 AM, Wouter Meeussen <wouter.meeussen at telenet.be
> wrote:

> I feel responsible for quite a few %t  Mathematica lines in the OEIS that
> might be critisised as "unreadable by humans".
> Most of those were created to try to achieve 3 things at once:
>
>    1:    speed and memory efficiency
>    2:    compactness
>    3:    clarity
>
> in that order.
>
> But over a span of 15 years, my style has changed, my mathematics skills
> have improved and Mathematica has changed.
> Originally all program lines were in Mma version 4, until recently I
> switched to version 10.
> I'm sorry to say that the "Combinatorica" package in Mathematica has only
> been partly incorporated into the kernel language, and, as a result,
> downward compatibility is not seamless.
>
> I'm willing to go over all 654 sequences of mine and implement changes
> advised by posters in a style we would all agree on.
>
> If you would be so kind to pick a few examples and illustrate the prefered
> new style, and
> if you could show me how to get a download of my sequences that have a %t
> line.
>
>
> Hopefully thes changes could then be uploaded 'in batch' and not submitted
> one by one using the standard approval method.
>
>
> with constructive greetings,
>
> Wouter.
>
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>
> Seqfan Mailing list - http://list.seqfan.eu/
>



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