Definitions for raw data
This page provides all possible meanings and translations of the word raw data
unanalyzed data; data not yet subjected to analysis
Raw data is a term for data collected from a source. Raw data has not been subjected to processing or any other manipulation, and are also referred to as primary data. Raw data is a relative term. Raw data can be input to a computer program or used in manual procedures such as analyzing statistics from a survey. The term can refer to the binary data on electronic storage devices such as hard disk drives. In computing, raw data may have the following attributes: possibly containing errors, not validated; in different formats; uncoded or unformatted; and suspect, requiring confirmation or citation. For example, a data input sheet might contain dates as raw data in many forms: "31st January 1999", "31/01/1999", "31/1/99", "31 Jan", or "today". Once captured, these raw data may be processed stored as a normalized format, perhaps a Julian date, so as to be easier for computers and humans to interpret during later processing. Raw data are the data input to processing. A distinction is sometimes made between data and information to the effect that information is the end product of data processing. Raw data that has undergone processing are sometimes referred to as "cooked" data.
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