Fitting

Fitting can refer to:

• A dress fitting.
• Any machine, component, piping or tubing part that can attach or connect two or more larger parts. For examples, see coupling, compression fitting, piping and plumbing fittings and pipe fitting.
• The process of applying regression analysis to data. This method is sometimes called line-fitting or curve fitting depending on the end result.
• Preprocessing of data for data mining or other parsing.
• Mathematical concepts named after Hans Fitting such as Fitting subgroup, Fitting length, Fitting lemma, Fitting ideal, and Fitting's theorem.
• Light socket or lamp fitting.
• An element of a tantrum, seizure or any other sudden occurrence of a symptom or unusual behaviour.