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Combined display of all available logs of APL Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)- 00:48, 6 February 2024 Marshall talk contribs created page Reduce leading axis (Redirected page to Reduce) Tag: New redirect
- 00:47, 6 February 2024 Marshall talk contribs created page For each (Redirected page to Each) Tag: New redirect
- 00:47, 6 February 2024 Marshall talk contribs created page Compare not equals (Redirected page to Not Match) Tag: New redirect
- 00:47, 6 February 2024 Marshall talk contribs created page Compare equal (Redirected page to Match) Tag: New redirect
- 00:46, 6 February 2024 Marshall talk contribs created page Transpose by axis (Redirected page to Transpose) Tag: New redirect
- 00:45, 6 February 2024 Marshall talk contribs created page Rotate vertically (Redirected page to Rotate) Tag: New redirect
- 00:45, 6 February 2024 Marshall talk contribs created page Reverse vertically (Redirected page to Reverse) Tag: New redirect
- 00:45, 6 February 2024 Marshall talk contribs created page Rotate horizontally (Redirected page to Rotate) Tag: New redirect
- 00:45, 6 February 2024 Marshall talk contribs created page Reverse horizontally (Redirected page to Reverse) Tag: New redirect
- 00:45, 6 February 2024 Marshall talk contribs created page Concatenate first axis (Redirected page to Catenate) Tag: New redirect
- 00:45, 6 February 2024 Marshall talk contribs created page Logical not (Redirected page to Not) Tag: New redirect
- 00:43, 6 February 2024 Marshall talk contribs created page Logical nor (Redirected page to Nor) Tag: New redirect
- 00:43, 6 February 2024 Marshall talk contribs created page Logical nand (Redirected page to Nand) Tag: New redirect
- 00:43, 6 February 2024 Marshall talk contribs created page Logical or (Redirected page to Or) Tag: New redirect
- 00:43, 6 February 2024 Marshall talk contribs created page Logical and (Redirected page to And) Tag: New redirect
- 13:50, 5 February 2024 Adám Brudzewsky talk contribs created page APL Challenge (Created page with "|thumb|right|200px|APL Challenge logo The '''APL Challenge''' is a quarterly contest hosted by Dyalog Ltd with rounds beginning in February, May, August, and November. The APL Challenge continues the tradition of the APL Problem Solving Competition, which Dyalog Ltd ran from 2008 until 2023, but is aimed specifically at newcomers to APL, and consists of ten entry-level problems.<ref>Dyalog Ltd. [https://www.dyalog.com/news/160/...")
- 13:49, 5 February 2024 Adám Brudzewsky talk contribs created page File:APL Challenge logo.png
- 13:49, 5 February 2024 Adám Brudzewsky talk contribs uploaded File:APL Challenge logo.png
- 01:37, 1 February 2024 Marshall talk contribs moved page Talk:Disclose (disambiguation) to Talk:Disclose over a redirect without leaving a redirect (wikipedia:wikipedia:Broad-concept article fits this better than a disambiguation page)
- 01:37, 1 February 2024 Marshall talk contribs deleted redirect Talk:Disclose by overwriting (Deleted to make way for move from "Talk:Disclose (disambiguation)")
- 01:37, 1 February 2024 Marshall talk contribs moved page Disclose (disambiguation) to Disclose over a redirect without leaving a redirect (wikipedia:wikipedia:Broad-concept article fits this better than a disambiguation page)
- 01:37, 1 February 2024 Marshall talk contribs deleted redirect Disclose by overwriting (Deleted to make way for move from "Disclose (disambiguation)")
- 20:14, 31 January 2024 Marshall talk contribs moved page Group to Group (K) (Decided (with Adám) that K doesn't have a strong claim to be primary vs BQN)
- 19:34, 31 January 2024 Marshall talk contribs created page Cut (Created page with ":''For the K primitive function, see Cut (K).'' {{Built-in|Cut|⍤}}, or <syntaxhighlight lang=j inline>;.</syntaxhighlight> in J, is a primitive dyadic operator first defined in Rationalized APL and implemented in SHARP APL. It provides several functions that slice an argument into subarrays in various ways, selected by an integer operand that ranges from -3 to 3. In APL this operand is the left operand, while in J it's the right ope...")
- 18:53, 31 January 2024 Marshall talk contribs created page Group Indices (Redirected page to Group (BQN)) Tag: New redirect
- 18:51, 31 January 2024 Marshall talk contribs created page Group (BQN) (Created page with "{{Built-in|Group|⊔}} is a primitive function in BQN that places values at the specified indices in the result. Because each index can appear multiple times in the array of indices, or not at all, each result element is a list of all the values placed there. Group is ambivalent: in the dyadic case, the left argument is the array of indices and the right argument is the array of values. In the monadic case, the right argument gives the result indices and...")
- 16:15, 31 January 2024 Marshall talk contribs created page Group (Created page with ":''This page is about the K primitive that returns a dictionary. For the primitive that returns an array introduced by BQN, see Group (BQN).'' {{Built-in|Group|<nowiki>=</nowiki>}} is a monadic function in K that returns a dictionary whose keys are the unique values in its argument and whose value for a given key is the list of indices where it appears. In versions before K4, which introduced dictionaries, Group returns only an array of the index lis...")
- 23:27, 29 January 2024 Marshall talk contribs created page Undo (Redirected page to Inverse) Tag: New redirect
- 23:26, 29 January 2024 Marshall talk contribs created page Un (Redirected page to Inverse) Tag: New redirect
- 23:23, 29 January 2024 Marshall talk contribs created page Inverse (Created page with "The '''inverse''' of a function is a function that undoes its effect, computing an argument that corresponds to the given result for that function. In APL it's usually written with the Power operator as <syntaxhighlight lang=apl inline>(f⍣¯1) x</syntaxhighlight>. While some functions such as Reverse have an obvious exact inverse, others might have no valid inverse or many possible choices for a given result. Treatment of these cases varies among dialects, but...")
- 18:13, 29 January 2024 Marshall talk contribs created page Unbox (Redirected page to Mix) Tag: New redirect
- 14:39, 29 January 2024 Marshall talk contribs created page At operator (Redirected page to At) Tag: New redirect
- 14:38, 29 January 2024 Marshall talk contribs created page Power Operator (Redirected page to Power (operator)) Tag: New redirect
- 14:38, 29 January 2024 Marshall talk contribs created page Power operator (Redirected page to Power (operator)) Tag: New redirect
- 14:34, 29 January 2024 Marshall talk contribs created page Repeat (Redirected page to Power) Tag: New redirect
- 21:04, 28 January 2024 Marshall talk contribs created page Nub In (Redirected page to Nub in) Tag: New redirect
- 21:04, 28 January 2024 Marshall talk contribs created page A Dictionary of APL (Created page with "{{Infobox array language | array model = flat with boxes | index origin = 0 primarily; allowing 1 in dialects | function styles = definition operator, direct definition | numeric types = real and complex | released = 1987 | developer = Ken Iverson | influenced by = Rationalized APL, SHARP APL | influenced = J | implementation language= not...")
- 17:06, 27 January 2024 User account AnhDucLam talk contribs was created
- 17:02, 27 January 2024 Marshall talk contribs created page Nubin (Redirected page to Nub in) Tag: New redirect
- 17:02, 27 January 2024 Marshall talk contribs created page Self-classify (Redirected page to Classify) Tag: New redirect
- 17:01, 27 January 2024 Marshall talk contribs created page Classify (Created page with "'''Self-classify''', or '''index-in-nub''', is a monadic function that gives the index of each of its argument cells in the unique argument cells, which can be implemented as <syntaxhighlight lang=apl inline>{(∪⍵)⍳⍵}</syntaxhighlight> or <syntaxhighlight lang=apl inline>(∪⍳⊢)</syntaxhighlight>. This result is another representation of the boolean matrix returned by the earlier function Nub in defined by Iverson. Classify is implement...")
- 16:42, 27 January 2024 Marshall talk contribs created page Nub in (Created page with ":''The name "self-classify" may also refer to the related function Classify, which returns a vector of indices instead of a boolean matrix.'' {{Built-in|Nub in|<nowiki>=</nowiki>}}, '''nub-classify''', or '''self-classify''', is a monadic function that indicates which unique cell each of its argument cells matches. It returns a boolean matrix where the first axis corresponds to unique cells and the second to all cells, and might be implemented as <sy...")
- 16:11, 27 January 2024 Marshall talk contribs created page Couple (Redirected page to Laminate) Tag: New redirect
- 16:04, 27 January 2024 Marshall talk contribs created page Laminate (Created page with "{{Built-in|Laminate|,[0.5]}} is a case of the Catenate function with axis that joins its argument arrays along a new length-2 axis. It applies whenever the function axis is non-integral, but is typically written with a half-integer axis. Possible choices of axis range from <syntaxhighlight lang=apl inline>,[⎕IO-0.5]</syntaxhighlight>, which places the new axis before any argument axis, to <syntaxhighlight lang=apl inline>,[r+⎕IO-0.5]</syntax...")
- 13:34, 27 January 2024 Loke talk contribs moved page KAP to Kap (Official name change)
- 13:04, 27 January 2024 Marshall talk contribs created page Deshape (Redirected page to Ravel) Tag: New redirect
- 12:59, 27 January 2024 Marshall talk contribs created page Deduplicate (Redirected page to Unique) Tag: New redirect
- 12:53, 27 January 2024 Marshall talk contribs created page Length (Redirected page to Tally) Tag: New redirect
- 12:51, 27 January 2024 Marshall talk contribs created page Greater or equal (Redirected page to Greater Than or Equal) Tag: New redirect
- 12:51, 27 January 2024 Marshall talk contribs created page Less or equal (Redirected page to Less Than or Equal) Tag: New redirect
