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Generalized linear model information


In statistics, a generalized linear model (GLM) is a flexible generalization of ordinary linear regression. The GLM generalizes linear regression by allowing the linear model to be related to the response variable via a link function and by allowing the magnitude of the variance of each measurement to be a function of its predicted value.

Generalized linear models were formulated by John Nelder and Robert Wedderburn as a way of unifying various other statistical models, including linear regression, logistic regression and Poisson regression.[1] They proposed an iteratively reweighted least squares method for maximum likelihood estimation (MLE) of the model parameters. MLE remains popular and is the default method on many statistical computing packages. Other approaches, including Bayesian regression and least squares fitting to variance stabilized responses, have been developed.

  1. ^ Nelder, John; Wedderburn, Robert (1972). "Generalized Linear Models". Journal of the Royal Statistical Society. Series A (General). 135 (3). Blackwell Publishing: 370–384. doi:10.2307/2344614. JSTOR 2344614. S2CID 14154576.

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Generalized linear model

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In statistics, a generalized additive model (GAM) is a generalized linear model in which the linear response variable depends linearly on unknown smooth...

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McCullagh, P.; Nelder, J. A. (1989), "An outline of generalized linear models", Generalized Linear Models, Springer US, pp. 21–47, doi:10.1007/978-1-4899-3242-6_2...

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hierarchical generalized linear models extend generalized linear models by relaxing the assumption that error components are independent. This allows models to...

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Linear model

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"linear model" is not usually applied. One example of this is nonlinear dimensionality reduction. General linear model Generalized linear model Linear...

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regression using similar techniques. When viewed in the generalized linear model framework, the probit model employs a probit link function. It is most often...

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statistics, the generalized linear array model (GLAM) is used for analyzing data sets with array structures. It based on the generalized linear model with the...

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Mixed model

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discuss mainly linear mixed-effects models rather than generalized linear mixed models or nonlinear mixed-effects models. Linear mixed models (LMMs) are statistical...

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class of vector generalized linear models (VGLMs) was proposed to enlarge the scope of models catered for by generalized linear models (GLMs). In particular...

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The generalized functional linear model (GFLM) is an extension of the generalized linear model (GLM) that allows one to regress univariate responses of...

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Multilevel model

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Multilevel models (also known as hierarchical linear models, linear mixed-effect model, mixed models, nested data models, random coefficient, random-effects...

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Logistic regression

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In statistics, the logistic model (or logit model) is a statistical model that models the log-odds of an event as a linear combination of one or more independent...

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Least squares

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Fisher information), the least-squares method may be used to fit a generalized linear model. The least-squares method was officially discovered and published...

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negatively. Mathematics portal Non-linear least squares Curve fitting Generalized linear model Local regression Response modeling methodology Genetic Programming...

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In statistics, a generalized estimating equation (GEE) is used to estimate the parameters of a generalized linear model with a possible unmeasured correlation...

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Poisson regression

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In statistics, Poisson regression is a generalized linear model form of regression analysis used to model count data and contingency tables. Poisson regression...

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In statistics, a linear probability model (LPM) is a special case of a binary regression model. Here the dependent variable for each observation takes...

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In statistics, generalized least squares (GLS) is a method used to estimate the unknown parameters in a linear regression model. It is used when there...

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Binary regression

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probabilities less than zero or greater than one. Generalized linear model § Binary data Fractional model For a detailed example, refer to: Tetsuo Yai, Seiji...

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Bayesian linear regression is a type of conditional modeling in which the mean of one variable is described by a linear combination of other variables...

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Simple linear regression

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In statistics, simple linear regression (SLR) is a linear regression model with a single explanatory variable. That is, it concerns two-dimensional sample...

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Robust regression

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Google books Dawes, Robyn M. (1979). "The robust beauty of improper linear models in decision making". American Psychologist, volume 34, pages 571-582...

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Ordinal regression

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ranking learning. Ordinal regression can be performed using a generalized linear model (GLM) that fits both a coefficient vector and a set of thresholds...

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Weighted least squares

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specialization of generalized least squares, when all the off-diagonal entries of the covariance matrix of the errors, are null. The fit of a model to a data...

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nonlinear model to the data, as a statistical estimation problem it is linear, in the sense that the regression function E(y | x) is linear in the unknown...

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