A data set (or dataset) is a collection of data, usually presented in tabular form. Each column represents a particular variable. Each row corresponds to a given member of the data set in question. It lists values for each of the variables, such as height and weight of an object. Each value is known as a datum. The data set may comprise data for one or more members, corresponding to the number of rows.
Nontabular data sets can take the form of marked up strings of characters, such as an XML file.
Read more about Data Set: History, Properties, Classic Data Sets
Famous quotes containing the words data and/or set:
“This city is neither a jungle nor the moon.... In long shot: a cosmic smudge, a conglomerate of bleeding energies. Close up, it is a fairly legible printed circuit, a transistorized labyrinth of beastly tracks, a data bank for asthmatic voice-prints.”
—Susan Sontag (b. 1933)
“Groot: Now wait a minute, Quo. You really ain’t gonna take a man’s only set of teeth, are ya?
Quo: Uh huh.
Groot: Yeah, but I gotta use ‘em for eatin’.
Quo: Come grub you get ‘em.
Groot: Whad ya’ gonna do with ‘em?
Quo: My name now Two-Jaw Quo.”
—Borden Chase [Frank Fowler] (1900–1971)