- APL on Android
- J in 10 minutes - 1. Whet your appetite (video with narration)
- Tracy Harms presents J for Strange Loop (video)
- Run APL in your browser!
- Dyalog 2014 Conference Videos
- The APL Movie
Upcoming APL Events
NYCJUG Meeting - December 9th, 2014The regular monthly meeting of the New York City J Users Group will be held on Tuesday 12/9, at 6:30 pm, at the Heartland Brewery in the basement of the Empire State Building at 34th Street and Fifth Avenue. Take a look at our meeting notes and our Meetup page.
International Conference on Functional Programming, August 30th, September 3rd-5th, 2015ICFP 2015 provides a forum for researchers and developers to discuss the latest work on the design, implementations, principles, and uses of functional programming, covering a wide spectrum of work, from practice to theory, including their peripheries. Look here for more details. Submissions are due Friday, February 27 2015.
Strangeloop Conference September 24th-26th, 2015Make connections with creators and users of the languages and libraries at the forefront of computing: look here for more details. Tracy Harms spoke about J at this conference in 2014, so this may be a receptive audience for APL ideas. The call for presentations opens in April, 2015.
Recent APL Events:
APL BUG - November 22nd, 2014: Morten Kromberg, CTO of Dyalog APLThe APL Bay Area Users' Group (The Northern California SIGAPL of the ACM) met on the 22nd of November to hear Morten Kromberg of Dyalog APL speak. The meeting was on Saturday, 22 November 2014, at 2 p.m. at San Jose State University, College of Engineering, Room ENG 339, E. San Fernando St. & S 7th St., San Jose, CA 95192.
NYCJUG Meeting - November 11th, 2014The regular monthly meeting of the New York City J Users Group was held on Tuesday 11/11, at 6:30 pm, at the Heartland Brewery in the basement of the Empire State Building at 34th and 5th. Take a look at our meeting notes and our Meetup page.
IPSA 50th Anniversary - October 4th, 2014This gala event celebrated the 50th anniversary of I. P. Sharp and Associates. Look here for more information.
Dyalog '14 - September 21st-25th, 2014The 2014 Dyalog APL conference was held in Eastbourne, UK on 21-25 September, 2014. This was a great opportunity for APL users to exchange experience, update their technical knowledge through product training and workshops and influence Dyalog Ltd's direction through discussions with the Dyalog Development Team.
Find out more about this APL implementation here.
APL BUG Meeting: Monday, August 11th, 2014The APL Bay Area Users' Group (The Northern California SIGAPL of the ACM) met at 6:30 p.m., Monday, 11 August 2014, at the Asian Box restaurant at 142 Castro St., Mountain View, CA.
J Conference 2014: July 24-25, 2014, TorontoThe 2014 J Conference was held on Thursday and Friday, July 24-25, 2014, at The Cathedral Centre, 65 Church Street, Toronto, Canada.
APL2000 2014: March 23-25, 2014The 2014 APL2000 User Conference was held March 23-25 in Fort Lauderdale, Florida, USA, at the GALLERYone, a Doubletree Suites by Hilton. Information on the conference sessions may be found here (PDF).
Talk on the J Programming LanguageDevon McCormick gave a talk on the J programming language at a meeting of the 7 Languages in 7 Months meetup on Tuesday, January 2014, at 7:00 pm. An annotated set of the slides for the talk may be found here.
Winners Announced for the Dyalog APL Problem-Solving Competition 2014The winners of this world-wide competition have been announced.
APL+Win Version 14.2 ReleasedThis latest version in the APL2000 product line adds numerous enhancements and several bug fixes. See this (pdf) for more details.
J version 8.02 ReleasedThe latest version of the J language, 8.02, is freely downloadable. Look here for more information. J is available for these platforms:
Dyalog Version 14.0 ReleasedVersion 14.0 of Dyalog APL will be available on all supported platforms and will feature significant new primitives like rank, key and function trains, as well as: new ways to use multiple processors deterministically; data binding to share data in real time with GUI components; a new semi-compiling parser; more efficient component files.
New Vocabulary Page for JA community effort led by Ian Clark has produced a new version of the J dictionary called "The Accessible Dictionary". This color-coded, single-page listing of the symbols and names of the entire J Language has been designed to complement the more traditional J Dictionary.
New Release of Eli: Compiled APL"ELI", a system for programming with arrays, with most of the functionality of ISO APL but with extended data types like non-homogenous arrays, complex numbers, and temporal data, is freely available on Windows, Linux, and Mac OS. The language has a compiler as well as an interpreter and SQL statements. Visit the Eli homepage and take a look at this article in Vector for more details.
Run APL in Your Browser!Paul L. Jackson has implemented a session manager for a version of the browser-based APL - NGN APL, mentioned below - he is hosting. The site also provides an install package and an example of using APL for a simple web page.
Gnu Open-source APL ReleasedGNU APL is a free interpreter for which the source code is available. It is written and is being maintained by Jürgen Sauermann under a Gnu license. It is aimed at a Linux environment but compiles under Cygwin for a Windows environment.
Waterloo APL ArchiveThe Waterloo APL Archive has been resurrected here. These links have not been tested thoroughly, so please report any problems to us.
Graphical J Sentence AnalyzerAnnouncing a graphical sentence debugger for J: wouldn't it be great if you could actually see how a sentence executes? Instead of puzzling over some expressions like this:
you can see a picture like this:
z =. 100 200 300 +/ z + i. 3 3 609 612 615