APL Quest: October 2025 Round-up

Each Monday we share a challenge from APL Quest – a collection of APL problems that test your array-thinking and highlight the expressive power of APL. These were all originally set as problems in Phase 1 of the APL Problem Solving Competition, which ran from 2009-2023. The APL Wiki has more information on APL Quest. […]
APLearn: The Winning APL Forge 2025 Project

By: Borna Ahmadzadeh Borna is the 2025 winner of the APL Forge, our annual competition designed to promote the use and development of APL by challenging participants to create innovative open-source libraries and commercial applications. Winners of the APL Forge are invited to present their winning work at the next Dyalog user meeting. As this will […]