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)
“Such a set of tittle tattle, prittle prattle visitants! Oh Dear! I am so sick of the ceremony and fuss of these fall lall people! So much dressing—chitchat—complimentary nonsense—In short, a country town is my detestation. All the conversation is scandal, all the attention, dress, and almost all the heart, folly, envy, and censoriousness.”
—Frances Burney (1752–1840)