The Dyalog Blog

280 blog posts in 36 categories covering APL insights, company news and events, innovative projects, and more.

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
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
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

PQA

PQA is an acronym for Performance Quality Assurance. We developed PQA to answer the questions, which APL primitives have slowed down from one build of the... Read
A message in the Forum inquired on sorting strings in APL with a custom comparison function. First, sorting strings without a custom comparison function... Read
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