DYNA Fall 2025: 29-30 September. More info

The Dyalog Blog

270 blog posts in 35 categories covering APL insights, company news and events, innovative projects, and more.

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Andy reported that in the shuffle QA some functions take a long time: m9249   “4½ days so far” rankop  21.5 hours… Read
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For-loops Given an initial state defined by a number of variables, a for-loop iterates through its argument array modifying the state.     A←... ⋄… Read
Dense tropical forest with a mix of tall trees, lush green foliage, and overlapping palm fronds under bright daylight.
At Dyalog we have been wondering for some time about a recurring spark of applications for educational licences from Africa. In this article we speak to… Read
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The halting problem is the problem of determining, from a description of a program and an input, whether the program will finish running or continue to run… Read
It is really good to see APL events come back to life! In April of 2014, we witnessed the re-birth of SWEDAPL, which had been dormant for some time – but now… Read
Group photo of attendees at the FinnAPL Forest Seminar 2016, gathered indoors and smiling with glasses of wine in hand.
Finns probably have better reasons to look forward to spring more than most of us: not only does it get much easier to keep that hole in the ice open, it is… Read
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Technical advice and assistance on all aspects of Dyalog usage is available by e-mail (support@dyalog.com) and/or telephone (+44 1256 830030 – limited to U.K. office hours). Limited advice on design and coding is available, but is not intended to replace the use of the printed and on-line documentation. Except when reporting an issue with the software, users are encouraged to seek advice from the user community via the Dyalog Forum (reading the content of the forums does not require membership).

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