Talk:Matrix

People in my office are now using the word "matrix" in place of the correct word "table", to describe a two dimensional array of cells containing no numbers, only words, phrases or sentences.

I don't think the Matrix car is made by Hyundai. Its made by Toyota. But because someone listed it as Hyundai, I won't edit it because they might know something I don't.


 * You're right, it is. See http://www.toyota.com/matrix/ --JamesTseng 14:18, Oct 19, 2004 (UTC)

We're both right, actually: http://www.hyundai-matrix.it/matrix/index.cfm

Someone messed up the whole process...I guess I'll just turn this into a disambiguation page since Matrix_(math) already exists. Lockeownzj00 05:45, 25 Jun 2004 (UTC)

Shouldn't this be turned into a disambigution page and the content moved made seperate articles?????? Chrissmith

Perhaps it should be mentioned that a matrix that has dimensions 1Xn or nX1 is also a vector? Also, I've seen (and used elsewhere in Wikipedia) the notation A transpose = AT. The text book used a sans-serif T, but it was just a T nonetheless. Should we mention this alternate notation?

A matrix is also a part of mitochondria.

I got lost when the m by p matrix was not explained. What's the p?

Shouldn't the part about matrix theory be at Matrix theory? Jeronimo

I have a question about the new intro: is it really true that tables containing birth dates and names, i.e. spreadsheets, are called matrices? Most people seem to call those "tables", and reserve the word "matrix" for tables containing numbers. AxelBoldt 21:51 Oct 4, 2002 (UTC)


 * I agree with you, Axel. The term "matrix" was originally coined specifically in maths (can;t remember if I've already put that in the article... ) -- Tarquin 09:58 Oct 5, 2002 (UTC)

Are there no unabridged dictionaries where you people are? Not only does the word "matrix" have meanings in many different fields (including biology, geology, and printing) besides generally meaning a table of data, but even in the field of math it isn't always a table of numbers: In statistics it often means a table of descriptive data (when you're doing significance tests or other comparisons) like straight/curly or blue/brown/green. The word derives from "mother" (by way of "uterus") and means any substance or framework for holding the object of interest, including a table of data. According to my Latin dictionary, the equivalent of the English "matrix" is "forma", which has -- guess what -- the same meaning as the word "matrix" in English: a mold or framework for shaping something or an outline or diagram of info. -- isis 12:28 Oct 10, 2002 (UTC)

The Bantam Medical Dictionary (©1981): "matrix n. the substance of a tissue or organ in which more specialized structures are embedded; for example the ground substance of connective tissue."

Dictionary of Geological Terms (©1957): "matrix 1. In a rock in which certain grains are much larger than the others, the grains of smaller size comprise the matrix. The groundmass of porphyritic igneous rocks.  2. The natural material in which any metal, fossil, pebble, crystal, etc., is embedded."

The New American Computer Dictionary (©1983): "matrix A conceptualized array of numerous items of related information, arranged by rows and columns. Each individual element is indexed by the use of subscripts indicating its row and column numbers." "array An organized collection of data arranged in rows and columns for ease in indexing. An individual item can be referenced (read or written) by specifying the name of the array and the row and column numbers of the item.  Most high-level programming languages provide such a facility.  Interchangeable with matrix."

These sources may be outdated, but I submit they were accurate at the time they were published. Therefore you may be able to convince me nobody but me uses the word "matrix" these ways anymore, but you'll never convince me the only meaning "matrix" has had in recent memory is "rectangular table of numbers.&rdquo; -- isis 13:06 Oct 10, 2002 (UTC)

We need to rearrange this article. First, just as Isis says, it is too mathematical-oriented. Second, it failed to mention matrices over ring, which is also a very important mathematical branch. Wshun

Rearrangement is done. The original long mathematics section is moved to Matrix (Mathematics). It would be nice if somebody could add more about matrix in other fields. Wshun

--- The identity matrix is not a matrix, yet it is forwarded to just Matrix. Mattsm 07:01 Jan 7, 2003 (UTC)

Disambiguation
I agree with what some others have said here: this article must be turned into a disambiguation page. Here's another use of "matrix" for you guys, too: it's often used in sci-fi (especially "cyberpunk") novels in reference to any global network similar to the modern Internet, only more advanced. (This is where The Matrix gets its name.) One example of this is the game Shadowrun. --Furrykef 22:53, 15 Jun 2004 (UTC)

Is it worth adding: ? RJFJR 00:40, Dec 27, 2004 (UTC)
 * In computer science, a two-dimensional array.

Disambiguation
Is it worth putting a notice at the top saying that this is for the word matrix and not the movie? Only it's such a popular movie loads of people will be coming to this page wanting to find the movie. I know there is a link further down the page, but maybe a more prominent one would be OK?

Added an item for Matrix (artist). Due to the fact that, in drum and bass culture, individuals who make music are overwhelmingly referred to as "producers", there may be some confusion with the American pop production team. I attempted to delineate further with "UK", but maybe this can be improved. Decklin 16:06, 8 August 2005 (UTC)

I agree, most people are probably looking for either a movie or a table. There should be something like "This is a disambiguation page, "matrix" usually refers to the mathematical matrix or The Matrix series", or something like that. Wikinist 00:13, 24 May 2007 (UTC)

No one contradicts, so I'm just doing it.

Wikinist 15:33, 31 May 2007 (UTC)

Vinyl album
At the turn of the 20th century, live performance was recorded into a Matrix to make vinyl album - should a link added here for disambiguation? --203.218.79.95 (talk) 13:47, 26 September 2008 (UTC)


 * How do you mean it was recorded into a Matrix? Can you please elaborate a little more?--Flash176 (talk) 01:43, 27 September 2008 (UTC)

Merger proposal
A merger proposal was initiated earlier, but no rational was given or discussion started, so this will serve as one.

It is proposed that Matrix (name) be merged into Matrix. There is a very large overlapping between the pages, and it is hard to distinguish when "Matrix" is used as a "name" and when as something else. In addition, (name) pages are usually used to list persons, which is not what Matrix (name) does. Therefore I support merge. --Muhandes (talk) 09:39, 24 September 2010 (UTC)


 * merge: (name) pages are usually used to list persons, and there are hardly any. Easy case- I support the merge. E-Kartoffel (talk) 18:49, 24 September 2010 (UTC)

Link in 'Other Uses' section
In the 'Other Uses' section, the following is listed: "Matrixing, a type of pareidolia"

It links to the pareidolia page, but the term "matrixing" (or any other form of "matrix") does not appear in that article at all. What to do? Redlink it, or remove the entry? 82.176.221.176 (talk) 10:23, 18 July 2020 (UTC)

"Matrix (name) (disambiguation)" listed at Redirects for discussion
A discussion is taking place to address the redirect Matrix (name) (disambiguation). The discussion will occur at Redirects for discussion/Log/2020 August 18 until a consensus is reached, and readers of this page are welcome to contribute to the discussion. Shhhnotsoloud (talk) 16:36, 18 August 2020 (UTC)

Math
A=(2 4) — Preceding unsigned comment added by 102.87.239.217 (talk) 19:00, 8 February 2022 (UTC)