Apl Functional Symbol Quad Equal
Apl Functional Symbol Quad Equal has no standard Windows Alt code. Copy the character directly, or use its HTML entity or Unicode value instead.
- Alt code
- None
- HTML entity
- ⌸
- Unicode
- U+2338
About this symbol
⌸, the quad equal, is the key operator of Dyalog APL: it groups the items of a list by a key and applies a function to each group, much like GROUP BY in a database query.
Unicode facts
- Official name
- APL FUNCTIONAL SYMBOL QUAD EQUAL
- Type
- Symbol
- Unicode block
- Miscellaneous Technical
- Unicode group
- APL
- Added in
- Unicode 1.1 (1993)
Click the symbol or any value at the top of the page to copy it. See the full Technical and Miscellaneous Symbols chart for related characters.