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:''For the [[K]] primitive function, see [[Cut (K)]].'' ...hat ranges from -3 to 3. In APL this operand is the left operand, while in J it's the right operand. The other operand is a function to be applied to ea

:''For the operator used in [[A Dictionary of APL]] and [[J]], see [[Cut]].'' {{Built-in|Cut|_}} is a [[dyadic]] [[primitive function]] in [[K]] which partitions its ri

| <code>_</code> || [[floor]] || [[drop]]|[[Cut (K)|cut]] || || ...hitney]] had offered design input on J shortly before publishing K. Unlike J, K is often written k, without capitalization. Whitney has given various ex

..., Brutish, and Short]. [[APL88]]. </ref> which in turn originates in the 3-cut defined in [[Rationalized APL]]. ...inline>≢⍴Y</syntaxhighlight> columns. If it has fewer, the rectangles are cut out of the [[major cell]]s of the <syntaxhighlight lang=apl inline>(≢⍴Y

[[Partition]], [[Partitioned Enclose]], the [[Cut]] operator, and [[Cut (K)]] all allow a programmer to split a [[vector]] into differently sized p ...oints for consistency. The latter representation matches [[K]]'s [[Cut (K)|Cut]] function, which produces a complete partition exactly when the left argum

...roposed [[Ken Iverson|Iverson]] and [[Eugene McDonnell|McDonnell]] 1989; [[J]] 1990) ...ang=apl inline>≢</syntaxhighlight> following Dyalog, 2011) ([[A+]] 1988, [[J]] 1990)

...figure in the development of [[leading axis theory]] and an influence on [[J]]'s early development. ...ey joined [[wikipedia:Morgan Stanley|Morgan Stanley]] where he created the cut-down and speed-oriented APL dialect [[A]].<ref>Morgan Stanley Dean Witter &

...scripten/ Emscripten], [https://jsoftware.github.io/j-playground/bin/html/ J playground] ...hlight lang=j inline>.</syntaxhighlight>) or colons (<syntaxhighlight lang=j inline>:</syntaxhighlight>). It is also notable for its use of terms from E

...hms].</ref>, both a 6-line and a 4-line implementation in June 1972<ref>W. J. Jones, "Game of Life" and D. A. Bonyun, "Game of Life". [[APL Quote Quad]] ..., such as the [[Commute]] operator and a tesselation operator related to [[Cut]] and the much later [[Stencil]], might reduce this to as few as 11 tokens

| influenced = [[J]] ...|| <syntaxhighlight lang=apl inline>mg mg</syntaxhighlight> ||colspan=2| [[Cut]]

...>) was a computer scientist and co-developer of the programming language [[J]], and later [[Dyalog APL]]. He ran and maintained the [[Jsoftware]] websit ...for his work on the design, implementation, and commercial development of J.

[[File:How X sees Y.png|thumb|right|APL vs J vs K]] ...ntaxhighlight lang=j inline>.</syntaxhighlight>s and <syntaxhighlight lang=j inline>:</syntaxhighlight>s (as these two characters are used as suffixes t

| influenced = [[SAX]], [[J]], [[A+]], [[K]], [[Dyalog APL]], [[SHARP APL/HP]] ...|| <syntaxhighlight lang=apl inline>mg mg</syntaxhighlight> ||colspan=2| [[Cut]]

* '''A Micro-Programmed Implementation of an APL Machine'''. A. Hassitt, J. W. Lageshulte, and L. G. Lyon ([[IBM]]). ...ure directions. Submitted papers were refereed by [[Garth Foster]].<ref>T. J. McConnell, Jr. [https://dl.acm.org/doi/10.1145/585905.585909 "The APL user

...APL and Relational Databases: Achieving Both Flexibility & Performance''', J. Merrill (Analytical Software Corp.) ([https://www.dyalog.com/uploads/confe * '''05: Performance Improvements in Dyalog: A Case Study''', [[Roger Hui]] (J Software Inc.) ([https://www.dyalog.com/uploads/conference/dyalog08/present