NB: More recent documentation for Dyalog APL is available at https://docs.dyalog.com/20.0/.

Greater Than Sign >

Monadic Greater Than Sign is not defined

Dyadic Greater Than Sign means

Greater Than

      1 2 3 > 4 2 ¯1
0 0 1
      1 2 3 > 2
0 0 1

Language Elements