View this file with results and syntax highlighting here.

REPL Help

Symbol	Link
+	Conjugate, Add
-	Negate, Subtract
×	Sign, Multiply
÷	Reciprocal, Divide
⋆	Exponential, Power
√	Square root, Root
⌊	Floor, Minimum
⌈	Ceiling, Maximum
∧	Sort Up, Logical And
∨	Sort Down, Logical Or
¬	Logical Not, Span
|	Absolute Value, Modulus
≤	Lesser Than or Equal To
<	Enclose, Lesser Than
>	Merge, Greater Than
≥	Greater Than or Equal To
=	Rank, Equal To
≠	Length, Not Equal To
≡	Depth, Match
≢	Shape, Not Match
⊣	Identity, Left
⊢	Identity, Right
⥊	Deshape, Reshape
∾	Join, Join To
≍	Solo, Couple
⋈	Enlist, Pair
↑	Prefixes, Take
↓	Suffixes, Drop
↕	Range, Windows
»	Nudge, Shift Before
«	Nudge Back, Shift After
⌽	Reverse, Rotate
⍉	Transpose, Reorder Axes
/	Indices, Replicate
⍋	Grade Up, Bins Up
⍒	Grade Down, Bins Down
⊏	First Cell, Select
⊑	First, Pick
⊐	Classify, Index Of
⊒	Occurrence Count, Progressive Index Of
∊	Mark Firsts, Member Of
⍷	Deduplicate, Find
⊔	Group Indices, Group
!	Assert, Assert With Message
˙	Constant
˜	Self, Swap
∘	Atop, Dyadic Atop
○	Atop, Over
⊸	Bind Left, Before, Dyadic Before
⟜	Bind, After, Dyadic After
⌾	Under
⊘	Valences, Dyadic Valences
◶	Choose
⎊	Catch
⎉	Rank
˘	Cells
⚇	Depth
¨	Each
⌜	Table
⍟	Repeat
⁼	Undo
´	Fold, Fold With Initial
˝	Insert, Insert With Initial
`	Scan, Scan With initial
←	Define
⇐	Export Definition, Export names
↩	Change, Modify
, or ⋄	Separator
.	Namespace Field
(	Begin Expression
)	End Expression
{	Begin Block
}	End Block
;	Next Body
:	Header
?	Predicate
⟨	Begin list
⟩	End list
[	Begin array
]	End array
‿	Strand
·	Nothing
•	System
𝕨	Left Argument
𝕩	Right Argument
𝔽	Modifier Left operand
𝔾	2-Modifier Right operand
𝕊	Current Function
𝕣	Current Modifier
¯	Minus
π	Pi
∞	Infinity
@	Null Character
#	Comment
'	Character
"	String