Hi, I have added a new function *Z←A⊤[X]B* to GNU APL. The classical *Z←A⊤B *is somewhat cumbersome to use due to its lack of scalar extension for its radix *A*. The new function tries to improve on that.
*SVN 1924*; see *info apl* or https://www.gnu.org/software/apl/apl.html for details. Enjoy, Jürgen
