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Copyright and Trademarks

Dyalog APL

is a UK registered trade mark of Dyalog Limited (number 1192130 ).

Array Editor

is copyright of David Liebtag.

Raspberry Pi

is a trademark of the Raspberry Pi Foundation .

Oracle® and Java™

are registered trademarks of Oracle and/or its affiliates.

UNIX®

is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company Limited .

Linux®

is the registered trademark of Linus Torvalds in the U.S. and other countries. See www.linuxfoundation.org/trademark-usage

Windows®

is a registered trademark of Microsoft Corporation in the United States and other countries.

macOS® and OS X®

are trademarks of Apple Inc. , registered in the U.S. and other countries and regions.

All other trademarks and copyrights are acknowledged.

The Tool of Thought for Software Solutions

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Copyright © 2004 – 2025 Dyalog Ltd.
The APL Trust
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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