Matlab, Alan Turing, Apl, Linear Algebra, Kdb.
user!” We teach 1200 Engineering students a semester in MATLAB. Cleve developed MATLAB (in Fortran) as a Matrix Calculator (explicitly, a “MATrix LABoratory”) for his students. There was no explicit tie to APL, but he saw the connections. He said that he’s always seen MATLAB as “portable APL”