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Parent Categories

entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)

abstraction, abstract entity go
a general concept formed by extracting common features from specific examples

group, grouping go
any number of entities (members) considered as a unit

arrangement go
an orderly grouping (of things or persons) considered as a unit

array go
an orderly arrangement

matrix
(mathematics) a rectangular array of quantities or expressions set out by rows and columns

noun.group

5 Subcategories

correlation matrix go
a matrix giving the correlations between all pairs of data sets
dot matrix go
a rectangular matrix of dots from which written characters can be formed
square matrix go
a matrix with the same number of rows and columns
real matrix go
a matrix whose elements are all real numbers
transpose go
a matrix formed by interchanging the rows and columns of a given matrix