ANNONCES ET Presentations
diverses
Mise
à jour par CHARLES
HUBERT (21-7-2010):
Nouvelle version de RUNKUT et EQUAT.sf
(Dyalog Programming Contest 2010, EQUAT.sf remplace
RUNKUT.sf)
[1] Le texte
est simplifié ;
[2] La
variable globale "gigo" est devenue inutile ;
[3] Une
fonction "RunKutCtl" est ajoutée ; elle permet de contrôler la
précision en ajustant le pas de calcul.
INTEGRATION
IMPLICITE CUBIQUE DES SYSTEMES DIFFERENTIELS:
La fonction
"Icub" permet d'intégrer les systèmes dont certaines constantes de
temps sont très petites,
avec un pas
de calcul raisonnable dans les cas où cela a un sens.
~~~~~~~
Dyalog Programming
Contest 2010
Following on
from last years successful contest, the 2010 edition of
the Dyalog programming Contest was launched
last week.
The contest
has been established with the purpose of encouraging students, and
others, to
investigate APL.
Last year,
we estimate that roughly 300 students downloaded an educational copy
of Dyalog
APL as a result of hearing about the contest. A young man named
Ronald Chan
won USD 2,000 plus an all-expenses paid trip from New Zealand to
Princeton,
New Jersey
for our annual conference. 35 other participants won cash prizes,
including
people who did not submit programs but introduced the people who did.
You can read
about the results of last year's contest at:
http://www.dyalog.com/news.htm#contest
... and
watch a few minutes of the prize ceremony at:
http://video.dyalog.com/Dyalog09/2009ProgrammingContestPrizeCeremony.html
This year,
the contest is sponsored by Fiserv (US), Simcorp (Denmark), APL
Italiana
(Italy) and Dyalog Ltd. as well as several individuals and companies
who have
chosen to remain anonymous. There are 26 cash prizes to be won by
students
with an equivalent number of introduction awards - totalling
US$ 15,000
(up from
11,000 last year).
The First
Prize winner can look forward to $2,500 plus round trip travel from
anywhere in
the world to the APL 2010 Conference in Berlin Germany on September
13-16.
As before,
the people or organisations that introduce the winning students to
the contest
will receive the same dollar prizes - and they need not be students
to make the
introduction.
The deadline
for submission is Noon UTC, July 18th, 2010.
For more
information on the programming contest, rules and submission of entries,
see http://www.dyalog.com/contest_2010,
and/or join the Facebook group
"Dyalog
Programming Contest".
We hope that
you will support the contest this year, either by participating
(if you
should be lucky enough to qualify) or by passing this information on to
a
student who
might be interested!
Morten
Kromberg,
CTO, Dyalog
Ltd.
Note de l'AFAPL
Nous pensons que
l'organisation de ce concours par DYALOG
APL est un bon exemple de ce qui doit être
fait pour encourager
l'utilisation du langage APL par de
nouvelles personnes (étudiants ou autres).
Espérons que ce concours
aura autant de succès que le précèdent.
Toutes les personnes intéressées par l’APL sont bien
sur encouragées
à nous communiquer leurs
travaux, programmes etc. si
elles estiment que leur
travail mérite d’être incorporé à notre site.
J.B