Booleans: Bit Mover Index   <<   >>


 
bit mover 1.3-23


x⍴b
x↑b
x↓b
bv⌿b
bv⍀b
b,c
b⍪c
x⊖b
b,←c
b⍪←c
b[x;]
(⊂x)⌷b
{⍵[⍋⍵;]}b
{⍵[⍒⍵;]}b
    b c boolean array
bv  boolean vector
x   arbitrary array