Koefficienter
Koefficienter are numbers that multiply variables in mathematical expressions and equations. In Danish, the standard plural is koefficienter; Koefficienter is sometimes used as a heading or topic name in glossaries and encyclopedias. They function as weights or scale factors that determine the contribution of each term in a model.
In algebra, a coefficient can be a constant or a parameter; in a linear expression such as
In statistics and machine learning, coefficients are estimated from data to describe relationships. For example, in
Calculation and interpretation: Coefficients are commonly estimated by least squares, maximum likelihood, or regularized methods. Their
See also: Coefficient, Linear regression, Polynomial, System of linear equations.