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Kind of matrix
In mathematics and multivariate statistics, the centering matrix is a symmetric and idempotent matrix, which when multiplied with a vector has the same
Centering_matrix
Mathematical operation in linear algebra
columns in the first matrix must be equal to the number of rows in the second matrix. The resulting matrix, known as the matrix product, has the number
Matrix_multiplication
Method for estimating the unknown parameters in a linear regression model
{1}{n}}J_{n}} , and J n {\textstyle J_{n}} is an n×n matrix of ones. ( L {\displaystyle L} is a centering matrix which is equivalent to regression on a constant;
Ordinary_least_squares
2021 film by Lana Wachowski
The Matrix Resurrections is a 2021 American science fiction action film co-produced and directed by Lana Wachowski, who co-wrote the screenplay with David
The_Matrix_Resurrections
1999 film by the Wachowskis
The Matrix is a 1999 science fiction action film written and directed by the Wachowskis. The first installment in the Matrix film series, it stars Keanu
The_Matrix
Array of numbers
In mathematics, a matrix (pl.: matrices) is a rectangular array of numbers or other mathematical objects with elements or entries arranged in rows and
Matrix_(mathematics)
Set of related ordination techniques used in information visualization
D^{(2)}=[d_{ij}^{2}]} Apply double centering: B = − 1 2 C D ( 2 ) C {\textstyle B=-{\frac {1}{2}}CD^{(2)}C} using the centering matrix C = I − 1 n J n {\textstyle
Multidimensional_scaling
Concept in mathematics
In mathematics, the matrix representation of conic sections permits the tools of linear algebra to be used in the study of conic sections. It provides
Matrix representation of conic sections
Matrix_representation_of_conic_sections
Generalization of the one-dimensional normal distribution to higher dimensions
parentheses is thus the K × K {\displaystyle K\times K} centering matrix) The Fisher information matrix for estimating the parameters of a multivariate normal
Multivariate normal distribution
Multivariate_normal_distribution
Concept in probability theory
{\displaystyle \,C_{n}} is the n-by-n centering matrix. The maximum likelihood estimate, given n samples, for the covariance matrix of a multivariate normal distribution
Scatter_matrix
probability theory. Bernoulli matrix — a square matrix with entries +1, −1, with equal probability of each. Centering matrix — a matrix which, when multiplied
List_of_named_matrices
Measure of covariance of components of a random vector
covariance matrix (also known as auto-covariance matrix, dispersion matrix, variance matrix, or variance–covariance matrix) is a square matrix giving the
Covariance_matrix
Idempotent linear transformation from a vector space to itself
in the definition of a Riemannian submersion. Centering matrix, which is an example of a projection matrix. Dykstra's projection algorithm to compute the
Projection_(linear_algebra)
Matrix whose only nonzero elements are on its main diagonal
In linear algebra, a diagonal matrix is a matrix in which the entries outside the main diagonal are all zero; the term usually refers to square matrices
Diagonal_matrix
Nonlinear dimensionality reduction method
is the elementwise square of the geodesic distance matrix D = [Dij], H is the centering matrix, given by H = I n − 1 N e N e N T , where e N = [ 1
Isomap
Generalization of the binomial distribution
covariance matrix of rank k − 1. In the special case where k = n and where the pi are all equal, the covariance matrix is the centering matrix. The entries
Multinomial_distribution
Theorem of matrix ranks
Identity for Rank Augmenting Matrices with Application to Centering", SIAM Journal on Matrix Analysis and Applications, 13 (1992)659-662, doi:10.1137/0613040
Woodbury_matrix_identity
American filmmakers
The Matrix (1999), a major box-office success for which they won the Saturn Award for Best Director. They wrote and directed two sequels, The Matrix Reloaded
The_Wachowskis
1995 cyberpunk original video animation series
It centers on Naomi Armitage, a highly advanced "Type-III" android. In 1996, the series was edited into a film called Armitage III: Poly-Matrix (アミテージ
Armitage_III
Central object in linear algebra; mapping vectors to vectors
there exists an m × n {\displaystyle m\times n} matrix A {\displaystyle A} , called the transformation matrix of T {\displaystyle T} , such that: T ( x )
Transformation_matrix
Matrix equal to its conjugate-transpose
In mathematics, a Hermitian matrix (or self-adjoint matrix) is a square matrix with complex-valued entries that is equal to its own conjugate transpose
Hermitian_matrix
Method of data analysis
variance. Mean-centering is unnecessary if performing a principal components analysis on a correlation matrix, as the data are already centered after calculating
Principal_component_analysis
Matrix in which most of the elements are zero
In numerical analysis and scientific computing, a sparse matrix or sparse array is a matrix in which most of the elements are zero. There is no strict
Sparse_matrix
Process in machine learning and statistics
_{m}\mathbf {1} _{m}^{T}} is the centering matrix, I m {\displaystyle \mathbf {I} _{m}} is the m-dimensional identity matrix (m: the number of samples), 1
Feature_selection
regression model Censoring (clinical trials) Censoring (statistics) Centering matrix Centerpoint (geometry) – to which Tukey median redirects Central composite
List_of_statistics_articles
Structural support for biological cells
In biology, the extracellular matrix (ECM), also called the intercellular matrix, is a network consisting of extracellular macromolecules and minerals
Extracellular_matrix
Matrix of partial derivatives of a vector-valued function
vector calculus, the Jacobian matrix (/dʒəˈkoʊbiən/, /dʒɪ-, jɪ-/) of a vector-valued function of several variables is the matrix of all its first-order partial
Jacobian matrix and determinant
Jacobian_matrix_and_determinant
Mathematical ring whose elements are matrices
abstract algebra, a matrix ring is a set of matrices with entries in a ring R that form a ring under matrix addition and matrix multiplication. The set
Matrix_ring
Risk assessment comparing the likelihood of a risk to its severity
A risk matrix is a matrix that is used during risk assessment to define the level of risk by considering the category of likelihood (often confused with
Risk_matrix
Computer vision geometry concept
In computer vision a camera matrix or (camera) projection matrix is a 3 × 4 {\displaystyle 3\times 4} matrix which describes the mapping of a pinhole camera
Camera_matrix
Compact station wagon by Toyota, 2002–2014
The Toyota Matrix, officially named Toyota Corolla Matrix, is a compact hatchback manufactured by Toyota Motor Manufacturing Canada in Cambridge, Ontario
Toyota_Matrix
Square matrix containing the distances between elements in a set
mathematics, computer science and especially graph theory, a distance matrix is a square matrix (two-dimensional array) containing the distances, taken pairwise
Distance_matrix
Matrix symmetric about its center
in linear algebra and matrix theory, a centrosymmetric matrix is a matrix which is symmetric about its center. An n × n matrix A = [Ai, j] is centrosymmetric
Centrosymmetric_matrix
Audio device that routes multiple audio signals
A matrix mixer is an audio electronics device that routes multiple input audio signals to multiple outputs. It usually employs level controls such as potentiometers
Matrix_mixer
Multichannel audio technology
Matrix decoding is an audio technology where a small number of discrete audio channels (e.g., 2) are decoded into a larger number of channels on play back
Matrix_decoder
Defunct San Francisco nightclub
The Matrix was a nightclub in San Francisco from 1965 to 1972 and was one of the keys to what eventually became known as the "San Francisco sound" in rock
The_Matrix_(club)
Metaphor for a choice of truth or illusion
reality with the blue pill. The pills were used as props in the 1999 film The Matrix. The trope of a "red pill" as a symbol of a return to reality made its first
Red_pill_and_blue_pill
Concepts from linear algebra
the matrix multiplication A v = λ v , {\displaystyle A\mathbf {v} =\lambda \mathbf {v} ,} where the eigenvector v is an n × 1 matrix. For a matrix, eigenvalues
Eigenvalues_and_eigenvectors
Machine learning algorithm
data matrix X {\displaystyle \mathbf {X} } must be prewhitened, or centered and whitened, before applying the FastICA algorithm to it. Centering the data
FastICA
Form of a matrix indicating its eigenvalues and their algebraic multiplicities
_{n}{\color {red}\lrcorner }\\\end{array}}\right]} Example of a matrix in Jordan normal form. All matrix entries not shown are zero. The outlined squares are known
Jordan_normal_form
Matrix that, squared, equals itself
linear algebra, an idempotent matrix is a matrix which, when multiplied by itself, yields itself. That is, the matrix A {\displaystyle A} is idempotent
Idempotent_matrix
Type of display device
A dot-matrix display is a low-cost electronic digital display device that displays information on machines such as clocks, watches, calculators, and many
Dot-matrix_display
DC Comics superheroine
taken up the mantle of Supergirl, sometimes at the same time, including Matrix, Linda Danvers and Cir-El. Created as a female counterpart to Superman,
Supergirl
Matrix decomposition
complex matrix into a rotation, followed by a scaling, followed by another rotation. It generalizes the eigendecomposition of a square normal matrix with
Singular_value_decomposition
In matrix analysis, Kreiss matrix theorem relates the so-called Kreiss constant of a matrix with the power iterates of this matrix. It was originally
Kreiss_matrix_theorem
Office building in Danbury, Connecticut
Summit at Danbury, formerly known as the Matrix Corporate Center and before that as the Union Carbide Corporate Center, is an architecturally unique building
The_Summit_at_Danbury
Matrix-valued random variable
probability theory and mathematical physics, a random matrix is a matrix-valued random variable—that is, a matrix in which some or all of its entries are sampled
Random_matrix
Type of exploratory graph used in statistics
variables. The transformed data matrix Y is obtained from the original matrix X by centering and optionally standardizing the columns (the variables). Using
Biplot
American-Canadian actress (born 1967)
television, she rose to international prominence for her role of Trinity in The Matrix series (1999–present). She has starred in Memento (2000), for which she
Carrie-Anne_Moss
Ionization technique
spectrometry, matrix-assisted laser desorption/ionization (MALDI) is an ionization technique that uses a laser energy-absorbing matrix to create ions
Matrix-assisted laser desorption/ionization
Matrix-assisted_laser_desorption/ionization
1998 video game
Black/Matrix (ブラックマトリクス) is a series of tactical role-playing games developed by Flight-Plan and published by NEC Interchannel. All titles in the series
Black/Matrix
Ray tracing technique
Ray transfer matrix analysis (also known as ABCD matrix analysis) is a mathematical form for performing ray tracing calculations in sufficiently simple
Ray_transfer_matrix_analysis
1989 Optimisation algorithm
{x^{T}s}{n}}.} For a value of the centering parameter, σ ∈ [ 0 , 1 ] , {\displaystyle \sigma \in [0,1],} the centering step can be computed as the solution
Mehrotra predictor–corrector method
Mehrotra_predictor–corrector_method
Database of information about suspected enemies of the USA
The Disposition Matrix, informally known as a kill list, is a database of information for tracking, capturing, rendering, or killing suspected enemies
Disposition_Matrix
Composite material consisting of ceramic fibers in a ceramic matrix
In materials science ceramic matrix composites (CMCs) are a subgroup of composite materials and a subgroup of ceramics. They consist of ceramic fibers
Ceramic_matrix_composite
Target acquisition system
The CARVER matrix was developed by the United States Army Special Forces during the Vietnam War. CARVER is an acronym that stands for Criticality, Accessibility
CARVER_matrix
Matrix of inner products of vectors
Gram matrix (or Gramian matrix, Gramian) of vectors v 1 , … , v n {\displaystyle v_{1},\dots ,v_{n}} in an inner product space is the Hermitian matrix of
Gram_matrix
Mathematical concept in algebra
Matrices A {\displaystyle A} that commute with matrix B {\displaystyle B} are called the commutant of matrix B {\displaystyle B} (and vice versa). A set
Commuting_matrices
Submarine communications cable connecting Indonesia and Singapore
The Matrix Cable System (MCS) is a submarine telecommunications cable linking Indonesia (Jakarta and Batam) and Singapore with a 2nd phase to Landing at
Matrix_Cable_System
American actor (born 1961)
the Hood (1991). Later, he became known for portraying Morpheus in The Matrix trilogy (1999–2003) and the Bowery King in the John Wick film series (2017–)
Laurence_Fishburne
Matrix used in image processing to alter an image
In image processing, a kernel, convolution matrix, or mask is a small matrix used for blurring, sharpening, embossing, edge detection, and more. This
Kernel_(image_processing)
Statistical technique
{\displaystyle \mathbf {X} } and PCA is sensitive to centering of the data. Underlying model: Following centering, the standard Gauss–Markov linear regression
Principal component regression
Principal_component_regression
Natural number
Tetranacci sequence. It appears in counting asymmetric polyominoes and binary-matrix involutions. "Factors of 316 - Find Prime Factorization/Factors of 316"
316_(number)
2x2 matrix with 1 and -1 coefficients
the matrix ( 1 − 1 1 1 ) {\displaystyle {\begin{pmatrix}1&-1\\1&1\end{pmatrix}}} is sometimes called the quincunx matrix. It is a 2×2 Hadamard matrix, and
Quincunx_matrix
Experimental chemistry technique
Matrix isolation is an experimental technique used in chemistry and physics. It generally involves a material being trapped within an unreactive matrix
Matrix_isolation
Bound on eigenvalues
Gershgorin Disk Theorem) may be used to bound the spectrum of a square matrix. It was first published by the Soviet mathematician Semyon Aronovich Gershgorin
Gershgorin_circle_theorem
American lawyer and whistleblower
"[The Housing Helix Podcast] Mark Willis, Research Fellow, NYU Furman Center". Matrix Blog. Miller Samuel Inc. Archived from the original on August 25, 2014
John_Tye_(whistleblower)
Square matrices satisfy their characteristic equation
mathematicians Arthur Cayley and William Rowan Hamilton) states that every square matrix over a commutative ring (such as the real or complex numbers or the integers)
Cayley–Hamilton_theorem
Markov chain in which all states can be absorbing
&I_{r}\end{bmatrix}},} where Q is a t-by-t matrix, R is a nonzero t-by-r matrix, 0 is an r-by-t zero matrix, and Ir is the r-by-r identity matrix. Thus, Q describes the probability
Absorbing_Markov_chain
American actor (born 1967)
Newton in Panther (1995), directed by Mario Van Peebles, and Tank in The Matrix (1999), directed by The Wachowskis. Chong was born in Seattle on July 8
Marcus_Chong
CDC Director. In 2005, they were collected into four Coordinating Centers in a matrix organization framework as part of the CDC Futures Initiative, which
Organization of the Centers for Disease Control and Prevention
Organization_of_the_Centers_for_Disease_Control_and_Prevention
Scalar measure of the rotational inertia with respect to a fixed axis of rotation
{I_{C}} } is the inertia matrix relative to the center of mass and M {\displaystyle M} is the total mass. The inertia matrix appears in the application
Moment_of_inertia
Scholar of African-American studies
Journal of Black Studies, Vol. 28, Issue 5, May 1998. "Defining a Mother-Centered Matrix to Analyze the Status of Women", Journal of Black Studies, Vol. 33
Nah_Dove
Hot metal typesetting machine (1886–1980s)
particular size. The letter forms are engraved into one side of the matrix. The most common matrix has two letter forms on it, the normal and auxiliary positions
Linotype_machine
American actress (born 1971)
Scream 2 (1997) before her prominent contributions to The Matrix Reloaded (2003), The Matrix Revolutions (2003), and the animated Madagascar films. She
Jada_Pinkett_Smith
Linear algebra library
Geometry – centering, normalizing, ... Example of Eigenvalue Decomposition: DoubleMatrix[] evd = Eigen.symmetricEigenvectors(matA); DoubleMatrix V = evd[0];
Jblas: Linear Algebra for Java
Jblas:_Linear_Algebra_for_Java
Actor (born 1960)
Desert (1994), and more widely known as Agent Smith in the first three The Matrix films (1999–2003) and Elrond in The Lord of the Rings trilogy (2001–2003)
Hugo_Weaving
Multilinear extension of principal component analysis
approach. It is iterative in nature. As in PCA, MPCA works on centered data. Centering is a little more complicated for tensors, and it is problem dependent
Multilinear principal component analysis
Multilinear_principal_component_analysis
Thought experiment posed by Robert Nozick
Philosophers Explore The Matrix. Oxford University Press. pp. 18–. ISBN 978-0-19-518107-4. "The Matrix Transcript Part 05". The Matrix. The Matrix Truth. Archived
Experience_machine
Type of matrix representation
complex matrix A {\displaystyle A} is a factorization of the form A = U P {\displaystyle A=UP} , where U {\displaystyle U} is a unitary matrix, and P {\displaystyle
Polar_decomposition
The network probability matrix describes the probability structure of a network based on the historical presence or absence of edges in a network. For
Network_probability_matrix
Theorem in planar dynamics
term is the inertia matrix [IR] relative to the center of mass. The second and third terms are zero by definition of the center of mass R, ∑ i = 1 n
Parallel_axis_theorem
Correspondence between quaternions and 3D rotations
orthogonal matrix to a quaternion, see the Rotation matrix#Quaternion. The above section described how to recover a quaternion q from a 3 × 3 rotation matrix Q
Quaternions and spatial rotation
Quaternions_and_spatial_rotation
CSP can be applied after a mean subtraction (a.k.a. "mean centering") on signals in order to realize a variance ratio optimization. Otherwise
Common_spatial_pattern
Numerical algorithm for mortality forecasting
{\displaystyle \mathbf {A} _{x,t}} , by taking their logarithms, and then centering them by subtracting their age-specific means over time. The age-specific
Lee–Carter_model
Sociological paradigm
The matrix of domination or matrix of oppression is a sociological paradigm that explains issues of oppression that deal with race, class, and gender,
Matrix_of_domination
component pick-up, component centering/vision inspection, component placement and board indexing. Component pick-up, component centering/vision inspection, component
Component_placement
Group that is also a differentiable manifold with group operations that are smooth
modern mathematics and physics. Lie groups were first found by studying matrix subgroups G {\displaystyle G} contained in GL n ( R ) {\displaystyle
Lie_group
Concept in probability theory and machine learning
computation, and random matrix theory, a probability distribution over vectors is said to be in isotropic position if its covariance matrix is proportional to
Isotropic_position
Opera by Don Davis
2010. The opera is set in an unnamed South American country with a story centering on political intrigue and family tragedy. The role of its main character
Río_de_Sangre
Protein-coding gene in the species Homo sapiens
enzyme that in humans is encoded by the MMP13 gene. It is a member of the matrix metalloproteinase (MMP) family. Like most MMPs, it is secreted as an inactive
Matrix_metallopeptidase_13
Enzyme involved in breakdown of extracellular matrix
Matrix metalloproteinase-12 (MMP-12) also known as macrophage metalloelastase (MME) or macrophage elastase (ME) is an enzyme that in humans is encoded
Matrix_metallopeptidase_12
Place where cartilage is replaced with bone
chondrocytes at this point become hypertrophic and arrange themselves in rows. The matrix in which they are imbedded increases in quantity, so that the cells become
Ossification_center
Circle finding technique used in digital image processing
Hough parameter space and then selecting local maxima in an accumulator matrix. It is a specialization of the Hough transform. In a two-dimensional space
Circle_Hough_Transform
Australian cyberfeminist art collective
VNS Matrix was an artist collective founded in Adelaide, Australia, in 1991, by Josephine Starrs, Julianne Pierce, Francesca da Rimini and Virginia Barratt
VNS_Matrix
American hedge fund manager (born 1970)
manager Julian Robertson. In August 2024, Goel announced he would be closing Matrix Capital Management due to health issues. Goel was born in Toronto, Ontario
David_Goel
Display that uses the light-modulating properties of liquid crystals
the same basic technology, except that arbitrary images are made from a matrix of small pixels, while other displays have larger elements. LCDs are used
Liquid-crystal_display
Statistical method
require centering of the input X and Y, as this is performed implicitly by the algorithm. This algorithm features 'deflation' of the matrix X (subtraction
Partial least squares regression
Partial_least_squares_regression
Protein found in humans
Cartilage oligomeric matrix protein (COMP), also known as thrombospondin-5, is an extracellular matrix (ECM) protein primarily present in cartilage. In
Cartilage oligomeric matrix protein
Cartilage_oligomeric_matrix_protein
Material made from a combination of two or more unlike substances
resin or thermoplastics as a binder Ceramic matrix composites (composite ceramic and metal matrices) Metal matrix composites Advanced composite materials
Composite_material
CENTERING MATRIX
CENTERING MATRIX
Male
Hebrew
(ישִׂימִ×ֵל) Hebrew name YESIYMAEL means "whom God makes" according to Gesenius. But hasn't he omitted the first element (Ye-)? It looks to actually be composed of 'el "god" and suwm "to create, to make" or "to place, to set" and yÄ• "to age, to grow old," from yashen "to blanch, to fester, to grow weary;" hence "whom God makes grow old," especially from a festering sickness called leprosy (Hebrew tsara'ath "leprosy" from tsara "struck down, smitten" by God). Gesenius states that "leprosy" (צָרַע) may be the same as (גָרַע) "scabby," so that it means to be struck by a scabby disease. In the bible, this is the name of a Simeonite chief of the family of Shimei. Jesimiel is the Anglicized form.
Surname or Lastname
English
English : habitational name from a place in Northamptonshire, recorded in Domesday Book as Cateringe, probably from an unattested Old English personal name Cytra + -ingas, a suffix denoting ‘family or followers of’.Possibly an altered spelling of German Ketterling.
Female
Norse
Old Norse name composed of the elements bót "bettering, compensation, remedy," and hildr "battle," hence "battle of revenge."
Surname or Lastname
Turkish
Turkish : from the Turkish personal name Osman, Turkish form of Arabic ‛UthmÄn. This was the name of the third of the ‘rightly guided’ khalifs (ruled 644–656), one of the ten Companions of the Prophet Muhammad, to whom he gave the good news of entering into paradise.English : variant of Osmond.Dutch : from a Germanic personal name composed of the elements ans ‘god’ + man ‘man’.Dutch : occupational name for an ox driver, from os ‘ox’, ‘bullock’ + man ‘man’.German (Osmann) : variant of Ossmann (see Ossman).Jewish (eastern Ashkenazic) : of uncertain origin; perhaps a variant of Oshman or Hausman.
CENTERING MATRIX
CENTERING MATRIX
Boy/Male
French
Gift of God.
Girl/Female
Arabic, British, Hindu, Indian
Stern
Boy/Male
German
Strong as a boar.
Boy/Male
Indian, Sanskrit, Turkish
Mine; A Collection
Boy/Male
Arabic, Muslim
Excellence of Faith
Boy/Male
Arabic, Hindu, Indian, Malaysian, Muslim
The Praised One
Boy/Male
Tamil
Yudhishtir | யà¯à®¤à¯€à®·à¯à®Ÿà¯€à®°
Eldest Pandavas brother, Firm in battle
Surname or Lastname
Americanized spelling of Jansen, Janssen, and Jansson.English
Americanized spelling of Jansen, Janssen, and Jansson.English : patronymic from the personal name Jan, a medieval form of John.
Girl/Female
Hindu, Indian, Traditional
Flower Bud
Boy/Male
Sikh
Victor, Name of Indra
CENTERING MATRIX
CENTERING MATRIX
CENTERING MATRIX
CENTERING MATRIX
CENTERING MATRIX
p. pr. & vb. n.
of Canter
n.
Same as Center, n., 6.
n.
See Centring.
a.
Coming in together; entering; commingling.
p. pr. & vb. n.
of Centre
a.
Rendering respect; respectful; regardful.
p. pr. & vb. n.
of Renter
a.
Entering; penetrating.
n.
The letters made; as, the lettering of a sign.
n.
A version; translation; as, the rendering of the Hebrew text.
n.
A festering.
p. pr. & vb. n.
of Enter
n.
Translation; rendering; version.
a.
Alt. of Self-centring
p. pr. & vb. n.
of Tenter
n.
A festering or rankling.
a.
Rendering thanks for favors.
a.
Centering in one's self.
n.
Act of entering; entrance.