APLX: Difference between revisions

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Miraheze>Marshall
Miraheze>Marshall
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| <source lang=apl inline>|</source> || [[Absolute value]]    ||      || [[Residue]]                          || vec
| <source lang=apl inline>|</source> || [[Absolute value]]    ||      || [[Residue]]                          || vec
|-
|-
| <source lang=apl inline>⍳</source> || [[Iota|Index list]]  ||      || [[Index of]]                          || vec
| <source lang=apl inline>⍳</source> || [[Iota|Index list]]  ||      || [[Index of]]                          ||
|-
|-
| <source lang=apl inline>?</source> || [[Roll]]              ||      || [[Deal]]                              || vec
| <source lang=apl inline>?</source> || [[Roll]]              ||      || [[Deal]]                              ||
|-
|-
| <source lang=apl inline>*</source> || [[Exponential]]      ||      || [[Power function|To the power of]]    || vec
| <source lang=apl inline>*</source> || [[Exponential]]      ||      || [[Power function|To the power of]]    || vec
Line 58: Line 58:
| <source lang=apl inline>!</source> || [[Factorial]]        ||      || [[Binomial]]                          || vec
| <source lang=apl inline>!</source> || [[Factorial]]        ||      || [[Binomial]]                          || vec
|-
|-
| <source lang=apl inline>⌹</source> || [[Matrix inverse]]    ||      || [[Matrix divide]]                    || vec
| <source lang=apl inline>⌹</source> || [[Matrix inverse]]    ||      || [[Matrix divide]]                    ||
|-
|-
| <source lang=apl inline><</source> ||                      ||      || [[Less than]]                        || vec
| <source lang=apl inline><</source> ||                      ||      || [[Less than]]                        || vec
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| <source lang=apl inline>⊖</source> || [[Reverse First]]    || scal || [[Rotate First|1st axis rotate]]      || scal
| <source lang=apl inline>⊖</source> || [[Reverse First]]    || scal || [[Rotate First|1st axis rotate]]      || scal
|-
|-
| <source lang=apl inline>⍉</source> ||colspan=4 style="text-align:center"| [[Transpose]]
| <source lang=apl inline>⍉</source> ||colspan=4| [[Transpose]]
|-
|-
| <source lang=apl inline>↑</source> || [[First]]            ||      || [[Take]]                              || vec
| <source lang=apl inline>↑</source> || [[First]]            ||      || [[Take]]                              || vec
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| <source lang=apl inline>⌷</source> ||                      ||      || [[Squad Index|Index]]                || vec
| <source lang=apl inline>⌷</source> ||                      ||      || [[Squad Index|Index]]                || vec
|-
|-
| <source lang=apl inline>⍋</source> ||colspan=4 style="text-align:center"| [[Grade up]]
| <source lang=apl inline>⍋</source> ||colspan=4| [[Grade up]]
|-
|-
| <source lang=apl inline>⍒</source> ||colspan=4 style="text-align:center"| [[Grade down]]
| <source lang=apl inline>⍒</source> ||colspan=4| [[Grade down]]
|-
|-
| <source lang=apl inline>⊤</source> ||                      ||      || [[Encode]]                            ||
| <source lang=apl inline>⊤</source> ||                      ||      || [[Encode]]                            ||

Revision as of 12:48, 1 November 2019

APLX was a cross-platform dialect of the programming language APL, created by British company MicroAPL Ltd., as a successor to their APL.68000 product.

APLX is intended for uses such as financial planning, market research, statistics, management information, and various kinds of scientific and engineering work. APLX is based on IBM's APL2, but includes several extensions. It is available on Microsoft Windows, Linux, and macOS. Though APLX keeps APL's extended character set, APLX is a bit more verbose, due to the prevalence of system functions with long names, and the use of structured-control keywords. The use of explicit loops is a major deviation from earlier APL versions and derivatives.

Effective July 11, 2016, MicroAPL withdrew APLX from commercial sale. British firm Dyalog Ltd., authors of Dyalog APL, began hosting the APLX Archive website including the download area and documentation.

Primitives

Functions

Glyph Monadic Axis Dyadic Axis
+ Conjugate Add vec
- Negate Subtract vec
× Sign of Multiply vec
÷ Reciprocal Divide vec
⌈ Ceiling Greater of vec
⌊ Floor Lesser of vec
| Absolute value Residue vec
⍳ Index list Index of
? Roll Deal
* Exponential To the power of vec
⍟ Natural log Log to the base vec
○ Pi times Circular and Hyperbolic functions vec
! Factorial Binomial vec
⌹ Matrix inverse Matrix divide
< Less than vec
≤ Less than or equal vec
= Equal vec
≥ Greater than or equal vec
> Greater than vec
≠ Not equal vec
≡ Depth Match
≢ Not Match
∊ Enlist Membership
⍷ Find
∪ Unique Union
∩ Intersection
~ Not Without
∨ Or
^ And
⍱ Nor
⍲ Nand
⍴ Shape of Reshape
, Ravel vec,frac Catenate, Laminate
⍪ 1st axis catenate
⌽ Reverse scal Rotate scal
⊖ Reverse First scal 1st axis rotate scal
⍉ Transpose
↑ First Take vec
↓ Drop vec
⊂ Enclose vec Partition scal
⊃ Disclose (Mix) vec Pick
⌷ Index vec
⍋ Grade up
⍒ Grade down
⊤ Encode
⊥ Decode
⍺ Picture format
⍕ Format Format by specification or by example
⍎ Execute
⊣ Stop Left
⊢ Pass Right
/ Compress, Replicate scal
⌿ 1st axis compress/replicate scal
\ Expand scal
⍀ 1st axis expand scal

Operators

Glyph Valence Monadic call Dyadic call
/ Monadic Reduce N-wise Reduce
⌿ Monadic 1st axis reduce N-wise Reduce first
\ Monadic Scan
⍀ Monadic 1st axis scan
. Dyadic Inner product
∘. Monadic Outer product
¨ Monadic Each

External links

Template:APL programming language

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