DYNA Fall 2025: 29-30 September. More info

Case Conversion: Mapping and Folding

Dyalog v18.0 introduced ⎕C, which converts the case of characters in an array by mapping to lower case, mapping to upper case, or folding. This superseded an earlier experimental I-beam (819⌶) that could map to lower or upper case but not fold – this I-beam is currently deprecated and will be removed in Dyalog v20.0. […]

Welcome Karl Holt

Karl Holt

Karl had always imagined that he would spend his career in academia, as had many who know him. However, after becoming disenchanted with the whole university environment halfway through his Master’s degree, he sought a role outside academia and joined Dyalog Ltd. Although he’s only been here for a few months, he feels that he […]

Employee Spotlight: Stefan

Stefan Kruger skiing through deep powder snow in a forest on a snowy day in Courmayeur, Italy.

It’s now one year since Stefan joined Dyalog Ltd, and we asked him what he made of the experience so far. “I can’t believe how time flies. It feels like it was only yesterday I arrived at the Bramley office for the first time, to pick up my laptop and meet everyone.” Prior to joining […]

Get Support

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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