⍢ — Operator recursion
Argument. Keys: Alt-1 g
Inside a dop, ⍢ denotes the operator itself. Apply operands again to derive the recursive function; ∇ instead retains the current operands.
op←{⍵=0?0;≥⍶⍢≤⍵} ⋄ +op 3 ⍝ 3⍢ — Operator recursionArgument. Keys: Alt-1 g
Inside a dop, ⍢ denotes the operator itself. Apply operands again to derive the recursive function; ∇ instead retains the current operands.