Related changes

4 July 2025

• diffhist Matrix (mathematics) 03:56 −62 慈居 talk contribs (→Matrices with entries in a category: link 1-morphism and remove Template:Clarification needed)
• diffhist Matrix (mathematics) 03:49 −36 慈居 talk contribs (→Matrices with entries in a category: rephrase and remove Template:Citation needed)
• diffhist Matrix (mathematics) 03:44 −40 慈居 talk contribs (→Matrices with entries in a category: remove Template:Unreferenced)
• diffhist Matrix (mathematics) 03:44 +325 慈居 talk contribs (→Mathematical references: add missing reference)
• diffhist Bioinformatics 03:30 −79 Feradra talk contribs (Improved the flow of the paragraphs by removing certain phrases in the lead section) Tag: Visual edit
• diffhist Cohen's kappa 02:13 −5 128.250.0.125 talk (→Binary classification confusion matrix: The formula here was incorrect based on the Chicco et al 2021 paper cited . Two terms were multiplied where they should have been summed.) Tag: Manual revert
• diffhist Matrix (mathematics) 01:44 +138 Dedhert.Jr talk contribs (→Matrices with entries in a category: unreferenced section; technical; what is 1-morphism?)

3 July 2025

• diffhist m Kendall rank correlation coefficient 07:33 0 Blakocha talk contribs (→Software Implementations: lowercase "implementations")
• diffhist m Matrix (mathematics) 06:50 +5 Farkle Griffen talk contribs (is -> denotes) Tag: Visual edit
• diffhist Matrix (mathematics) 06:43 −6 Farkle Griffen talk contribs (→Definition: Consistency: symbols/expressions -> objects) Tag: Visual edit
• diffhist Matrix (mathematics) 05:05 −38 Farkle Griffen talk contribs (I still take issue with the term "represent" here) Tag: Visual edit
• diffhist Matrix (mathematics) 05:03 +117 Farkle Griffen talk contribs (Re-added basic matrix operations to lead with "usually", per feedback on talk page) Tag: Visual edit
• diffhist Matrix (mathematics) 04:42 −22 慈居 talk contribs (→Abstract algebraic aspects and generalizations: place less technical material first)
• diffhist Matrix (mathematics) 04:28 +5,181 慈居 talk contribs (Technicality comes from the topic itself. The article is about matrices in general, not merely matrices over a specific field or ring. We put general cases in the generalization section to consider general readers, not because they would otherwise have undue weight.) Tags: Manual revert harv or sfn error
• diffhist Matrix (mathematics) 04:12 −5,181 David Eppstein talk contribs (I agree with SCD: this material is far out of proportion both in length and detail and in its level of technicality to the rest of the article. Matrices over semirings have applications e.g. in tropical geometry and in parallel shortest paths and context free parsing, but are too specialized for the main matrix article. See WP:DUE. At most this warrants two sentences in the "Matrices with more general entries" section.) Tags: Undo Reverted
• diffhist Matrix (mathematics) 03:55 +227 慈居 talk contribs (→With entries in a category: explain vertical and horizontal composition of 2-morphisms) Tag: Reverted
• diffhist m Matrix (mathematics) 03:47 −9 慈居 talk contribs (either rectangular array or table, not both) Tag: Reverted
• diffhist m Matrix (mathematics) 03:35 −2 慈居 talk contribs (→Mathematical references: fix parameter name) Tag: Reverted
• diffhist Matrix (mathematics) 03:34 +4,965 慈居 talk contribs (recover the previous edits; the citation error is yet to resolve) Tags: Manual revert Reverted harv or sfn error
• diffhist Matrix (mathematics) 02:59 −4,965 Stepwise Continuous Dysfunction talk contribs (revert: this seems like a very lengthy addition in comparison to how much material the article has on much less esoteric topics, as well as being written at a level that presumes the reader already understands the topic; it probably belongs somewhere, but not here) Tags: Manual revert Reverted
• diffhist Matrix (mathematics) 02:52 +18 慈居 talk contribs (→With entries in a category: rephrase) Tag: Reverted
• diffhist Matrix (mathematics) 02:50 +6 慈居 talk contribs (→With entries in a category: change notation) Tag: Reverted
• diffhist Matrix (mathematics) 02:47 −93 慈居 talk contribs (removed mentioning of representation (mathematics) since it is not really relevant here) Tag: Reverted
• diffhist Matrix (mathematics) 02:34 +28 慈居 talk contribs (→With entries in a semiring: rephrase) Tag: Reverted
• diffhist m Matrix (mathematics) 02:23 +872 慈居 talk contribs (→Mathematical references: add references for the recent edits) Tag: Reverted
• diffhist Matrix (mathematics) 02:05 +4,134 慈居 talk contribs (→Abstract algebraic aspects and generalizations: introduce matrices with entries in a semiring or a moonidal category with references) Tags: Reverted harv or sfn error
• diffhist Failure rate 01:21 +11 2.37.181.151 talk (→Hazard rate)
• diffhist Failure rate 01:01 −216 2.37.181.151 talk (Remove dead link)

2 July 2025

• diffhist Matrix (mathematics) 17:50 +348 David Eppstein talk contribs (Source Clifford algebras as matrix algebras; I think after this the article is now adequately sourced, and plan to stop making such frequent edits)
• diffhist m Score test 09:50 0 Blakocha talk contribs (changed Score->score (lowercase) to ensure consitency)
• diffhist m Milton Friedman 03:32 +8 Rooves 13 talk contribs (Linked NYC and SF, as is done in many other articles regarding people.) Tag: Visual edit

1 July 2025

• diffhist Matrix (mathematics) 21:12 +1,008 David Eppstein talk contribs (source determinant of the empty matrix; could not source its connection to derivative of identity (one could as well say the derivative of the all-zero matrix is always zero so the 0x0 all-0 matrix should also have derivative 0))
• diffhist Census 20:18 −139 Theoreticallyjo talk contribs (→Impact of COVID-19: Section was still written in present-tense from 2020) Tag: Visual edit
• diffhist Census 20:10 −3 Theoreticallyjo talk contribs Tag: Visual edit
• diffhist Kaplan–Meier estimator 12:14 +7 90.145.96.110 talk (Fix typo)
• diffhist Stem-and-leaf display 08:55 +142 TealComet talk contribs (Image added.)
• diffhist m Stem-and-leaf display 08:49 +25 TealComet talk contribs (Hyperlink added.)
• diffhist Module:Icon/data 05:47 +16 Paine Ellsworth talk contribs (per edit request at Template talk:Icon#Template-protected edit request on 30 June 2025 - update image)
• diffhist Census 01:25 +74 Kirkworld talk contribs (→World population estimates: Links)

30 June 2025

• diffhist Matrix (mathematics) 17:27 −144 David Eppstein talk contribs (Undo unnecessarily technical/pedantic changes to lead (where being pedantic is the wrong place to do it) and grammatical disimprovement ("Matrices commonly related to other mathematical objects by representation" ... where is the verb?)) Tag: Undo
• diffhist m Official statistics 17:12 +1 Vaccaricarlo talk contribs (→Further reading: The correct surname is "GiovaNNini")
• diffhist Matrix (mathematics) 17:04 +19 Farkle Griffen talk contribs (Minor rewording so as not to confuse "representation" here with the more common meaning) Tags: Reverted Visual edit
• diffhist Matrix (mathematics) 17:01 +125 Farkle Griffen talk contribs (Updated introduction, see talk) Tags: Reverted Visual edit
• diffhist Cohen's kappa 12:19 +5 2001:7c0:2052:1469:5cd3:2b01:e093:af47 talk (→Binary classification confusion matrix: Changed + to \times in denominator of Equation) Tag: Reverted
• diffhist m R (programming language) 08:49 0 Alfie66 talk contribs (→{{Anchor|CRAN}}Packages: update)

29 June 2025

• diffhist Matrix (mathematics) 20:05 +75 David Eppstein talk contribs (→Empty matrix: one of the sources already here can be used for the requested citation)
• diffhist Matrix (mathematics) 19:59 +413 David Eppstein talk contribs (another use for the empty matrix)
• diffhist m Matrix (mathematics) 14:35 +4 Jacobolus talk contribs (→Empty matrix: wikilink Zero matrix; it's linked from a previous section but the link is easy to miss)
• diffhist Coefficient of determination 14:11 −266 78.208.168.83 talk (Removed unclear phrase) Tag: Manual revert
• diffhist Matrix (mathematics) 11:29 +619 Dedhert.Jr talk contribs (some different notations from different sources about empty matrix)