APL function symbols

The following APL functions are given, separated into their monadic and dyadic forms. For non-standard characters, a hexadecimal UCS-2 index value is given. The names given are the original names of the functions implemented by the symbol. Some functions, such as the monadic "shape" and "index generator" functions, are commonly known by the name of the symbol (rho and iota).

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Monadic functions

Note: The choice of "index origin" (a user selectable system variable, either 0 or 1) affects the result of "roll" and "index" functions. The tabulated definitions are valid when index origin is 1.

Dyadic functions

Note: The choice of "index origin" (a user selectable system variable, either 0 or 1) affects the result of "deal" and "index" functions. The tabulated definitions are valid when index origin is 1.

References

*cite book|title=APL: The Language and Its Usage|author=Polivka, Raymond P.; & Pakin, Sandra|publisher=Prentice-Hall|year=1975|id=ISBN 0-13-038885-8

External links

* [http://www.math.uwaterloo.ca/~ljdickey/apl-rep/n1.html APL character reference Page 1]
* [http://www.math.uwaterloo.ca/~ljdickey/apl-rep/n2.html APL character reference Page 2]
* [http://www.math.uwaterloo.ca/~ljdickey/apl-rep/n3.html APL character reference Page 3]
* [http://www.math.uwaterloo.ca/~ljdickey/apl-rep/n4.html APL character reference Page 4]

See also