A single number calculated from an array of prices or of quantities.
An integer or other key indicating the location of data, e.g. within an array, vector, database table, associative array, or hash table.
A sign; an indication; a token.
The index finger; the forefinger.
That which points out; that which shows, indicates, manifests, or discloses.
An alphabetical listing of items and their location.
A movable finger on a gauge, scale, etc.
A data structure that improves the performance of operations on a table.
A raised suffix indicating a power.
A symbol resembling a pointing hand, used to direct particular attention to a note or paragraph.
A type of noun where the meaning of the form changes with respect to the context; e.g., 'Today's newspaper' is an indexical form since its referent will differ depending on the context. See also icon and symbol.
A number representing a property or ratio; a coefficient.
To measure by an associated value.
To inventory; to take stock.
To be indexical for (some situation or state of affairs); to indicate.
To arrange an index for something, especially a long text.
To access a value in a data container by an index.
To normalise in order to account for inflation; to correct for inflation by linking to a price index in order to maintain real levels.
A set of data relating to a single individual or item.
The most extreme known value of some variable, particularly that of an achievement in competitive events.
An item of information put into a temporary or permanent physical medium.
A data structure similar to a struct, in some programming languages such as C and Java based on classes and designed for storing immutable data.
Any instance of a physical medium on which information was put for the purpose of preserving it and making it available for future reference.
Enough to break previous records and set a new one; world-class; extreme.
To fix in a medium, usually in a tangible medium.
To give legal status to by making an official public record.
To make a record of information.
To make an audio or video recording of.
To make an audio, video, or multimedia recording.