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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 20 | older 20) (20 | 50 | 100 | 250 | 500)- 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...")
- 17:02, 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...")
- 13:04, 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