matrix
rectangular array of numbers, symbols, or expressions, arranged in rows and columns
linear matrix
type of matrix
Cross-covariance matrix
type of matrix in probability theory and statistics
payoff matrix
matrix of payoffs in game theory
transpose matrix
result of transposing a matrix
Cauchy matrix
matrix with 1/(x_i-y_j) entries
conformable matrix
matrices with dimensions suitable for some specified operation (e.g. addition, multiplication or inversion)
design matrix
matrix of values of explanatory variables of a set of objects
Generalizations of Pauli matrices
in mathematics, physics, and quantum information
Polyphase matrix
in signal processing
Smith normal form
matrix normal form
Boolean matrix
matrix with entries from a Boolean algebra
Jacobian matrix
the matrix of all first-order partial derivatives of a vector-valued function
parity-check matrix
part of coding theory
packed storage matrix
Programming term
generalized inverse
matrix satisfying some of the criteria of an inverse
polynomial matrix
matrix whose entries are polynomials
commuting matrices
sets of matrices whose products do not depend on the order of multiplication
compound matrix
matrix whose entries are all minors of a given size of another matrix
Latin rectangle
Matrix with symbols that each occur once per row and column
transformation matrix
central object in linear algebra; mapping vectors to vectors
generator matrix
matrix generating a linear code
risk matrix
matrix that is used during risk assessment to define the level of risk by considering the category of probability or likelihood against the category of consequence severity
confusion matrix
table layout for visualizing performance; also called an error matrix
Cauchy matrix
notion in theory of differential equations
transfer function matrix
group of functions in control system theory
square matrix
matrix with the same number of rows and columns
Z-matrix
molecular modeling tool in chemistry
Document-term matrix
describes the frequency of terms that occur in a collection of documents
fundamental matrix
matrix whose columns are linearly independent solutions of a system of homogeneous linear ordinary differential equations
block matrix
matrix defined using smaller matrices called blocks
stoichiometry matrix
matrix in chemistry
random matrix
matrix-valued random variable
sparse matrix
matrix in which most of the elements are zero
co-occurrence matrix
Approach to texture analysis
alternant matrix
matrix formed by applying a finite list of functions pointwise to a fixed column of inputs
submatrix
matrix arising from removing rows and columns from another matrix
data matrix
in multivariate statistics
decomposition matrix
in modular representation theory
position-specific scoring matrix
tabular numerical representations of biological sequence motifs displaying their variability as likelihood values for each possible residue at each position in a sequence
empty matrix
''m''-by-0 or 0-by-''n'' matrix (possibly 0-by-0 matrix), usualy denoted []