Click to insert purple glyph, function, or command into the session. Get information by clicking links, hovering over glyphs, or by entering ]Help followed by a single glyph.

Mathematics

Logic and Comparison

Structural

Selection and Set Operations

Search and Sort

Miscellaneous

Operators

Additional Features

The following subset of Dyalog's functionality is also supported in TryAPL:

User Commands for Output Control

]Boxing on draw simple structural visualisations
]Boxing off space separated display
]Display ⍳2 3 fully visualise array's structure

System Commands for Undoing Assignments

)CLEAR reset session
)ERASE name delete name(s)

Commands for Showing Assignments

]DEFS display function and operator definitions
)VARS list variable names
)FNS list function names
)OPS list operator names

Constants

⎕A  Alphabetic Characters
⎕D  Digits
⎕TS  Time Stamp

System Variables

⎕CT  Comparison Tolerance
⎕DIV  Division Method
⎕IO  Index Origin
⎕PP  Print Precision
⎕RL  Random Link

System Functions for Session Information

⎕NC  Name Class
⎕NL  Name List
⎕SIZE Size of Object

System Functions for Numeric/Text Conversion

⎕FMT  Format
⎕VFI  Verify & Fix Input

System Functions for Import/Export

⎕UCS  Unicode Convert
⎕XML  XML Convert

System Operators for Regular Expressions

⎕S  Search
⎕R  Replace