Nested Interactive Array Language.

From <em>About the NIAL language</em> (see below):
<blockquote>
[..] a hybrid language _(combining|Combining Languages) a *(functional) array [*(collection-oriented)] *(programming language) based on Trenchard More's mathematical treatment of <strong>nested arrays</strong>, with a procedural [*(imperative)] language with familiar control structures. It has a rich set of language primitives that make it easy to rapidly develop loop-free data-driven algorithms. [..]
</blockquote>

<ul class="links">
  <li>_("Nial Systems Limited"|http://www.nial.com/).</li>
  <li>_("About the NIAL language"|http://www.nial.com/AboutNial/AboutNial.html).</li>
  <li>_("A Quick Look at Nial"|http://www.apl.demon.co.uk/aplandj/qnial.html), an article from _("J/APL - The Journal of APL"|http://www.apl.demon.co.uk/aplandj/japl.html).</li>
</ul>

<ul class="implementations">
  <li>_("Nial Tools Description (NSL)"|http://www.nial.com/NialTools/NialTools.html).</li>
  <li>_("About Q'Nial"|http://www.nial.com/AboutQnial/AboutQnial.html): Q'Nial is a highly portable interpreter in _(C|C Language) for Nial originally developed at Queen's University in Canada and licensed to Nial Systems Limited for commercial use. Its principle designer is professor _("Michael A. Jenkins"|http://www.cs.queensu.ca/home/maj/).</li>
</ul>
