APL Wiki:Wikipedia

This list is to keep track of Wikipedia articles where APL could be mentioned. E.g. there are several entries on programming language concepts where APL is a prime example of that feature, but isn't mentioned, or does not have a code example.

Feel free to add to this list.

If you fix anything, mark it as done.

✔️ Anonymous fns examples needs entry

✔️ Anonymous fns list of langs

❌ APL - does not mention Dyalog's tacit programming

✔️ Array programming

✔️ Basic instructions

✔️ Blocks (:If :For :While :Repeat etc.)

✔️ Comment needs entry and code example

✔️ Comment comparison (⍝ ...)

❌ Constructor (:implements constructor)

❌ Control structs

❌ Control flow needs entry in most tables

❌ Do While loops :Repeat :Until

❌ Exception handling syntax (:Trap ⎕TRAP ::)

❌ Execution of shell commands (⎕SH)

❌ Failsafe needs entry

✔️ Filter ({⍵/⍨⍺⍺ ⍵})

✔️ Fold (/)

❌ For loops (:for ¨)

❌ Foreach loops (:InEach)

❌ Function Composition (add ⍤, ⍥, Function Composition reference)

❌ Functional programming

❌ Functions needs entry

❌ General comparison needs answers

❌ Hello world needs cleaning up, dfn example and maybe tacit example

❌ Higher-order function (operator)

❌ I/O (←⎕ ⎕← ←⍞ ⍞←)

❌ Libraries (:Require and :Include)

❌ List operations

✔️ Loop system Xref needs entry

✔️ Map

✔️ Multiparadigm languages

❌ Mathematical matrix operations (⍉, m[;j] or j⌷⍤1⊢m, m[i;] or i⌷m)

✔️ OO langs

✔️ OOP

✔️ Operator features

❌ Prefix sum (+\)

✔️ Short-circuit evaluation

✔️ Regular-expression engines

❌ Software Company Logos Add Dyalog logo

✔️ Statements (⋄)

✔️ String functions

✔️ String operators

✔️ Switch and If (:Select :If)

✔️ Tacit programming (+⌿÷≢)

✔️ Trim

❌ While loops :While :EndWhile

❌ Yoda conditions