• The general linear model or general multivariate regression model is a compact way of simultaneously writing several multiple linear regression models. In...
    12 KB (1,213 words) - 14:19, 3 June 2025
  • generalized linear model (GLM) is a flexible generalization of ordinary linear regression. The GLM generalizes linear regression by allowing the linear model to...
    31 KB (4,231 words) - 04:22, 20 April 2025
  • term linear model refers to any model which assumes linearity in the system. The most common occurrence is in connection with regression models and the...
    5 KB (831 words) - 23:29, 17 November 2024
  • In statistics, linear regression is a model that estimates the relationship between a scalar response (dependent variable) and one or more explanatory...
    75 KB (10,482 words) - 17:25, 13 May 2025
  • log-linear model is a mathematical model that takes the form of a function whose logarithm equals a linear combination of the parameters of the model, which...
    2 KB (250 words) - 07:22, 15 May 2024
  • These models can be seen as generalizations of linear models (in particular, linear regression), although they can also extend to non-linear models. These...
    33 KB (4,923 words) - 17:38, 21 May 2025
  • Thumbnail for Regression analysis
    estimate the conditional expectation across a broader collection of non-linear models (e.g., nonparametric regression). Regression analysis is primarily used...
    37 KB (5,235 words) - 03:23, 20 June 2025
  • Thumbnail for Simple linear regression
    In statistics, simple linear regression (SLR) is a linear regression model with a single explanatory variable. That is, it concerns two-dimensional sample...
    32 KB (5,331 words) - 19:00, 25 April 2025
  • discuss mainly linear mixed-effects models rather than generalized linear mixed models or nonlinear mixed-effects models. Linear mixed models (LMMs) are statistical...
    23 KB (2,887 words) - 03:35, 25 May 2025
  • Linear least squares (LLS) is the least squares approximation of linear functions to data. It is a set of formulations for solving statistical problems...
    34 KB (5,375 words) - 12:13, 4 May 2025
  • involves modeling the error as a linear combination of error terms occurring contemporaneously and at various times in the past. The model is usually...
    19 KB (2,461 words) - 18:47, 14 April 2025
  • Thumbnail for Logistic regression
    In statistics, a 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...
    127 KB (20,641 words) - 17:03, 19 June 2025
  • In statistics, a linear probability model (LPM) is a special case of a binary regression model. Here the dependent variable for each observation takes...
    5 KB (839 words) - 20:08, 22 May 2025
  • statistics, a generalized linear mixed model (GLMM) is an extension to the generalized linear model (GLM) in which the linear predictor contains random...
    8 KB (834 words) - 00:00, 26 March 2025
  • Thumbnail for Linear no-threshold model
    The linear no-threshold model (LNT) is a dose-response model used in radiation protection to estimate stochastic health effects such as radiation-induced...
    39 KB (4,635 words) - 15:41, 18 June 2025
  • nonlinear σ model describes a field Σ that takes on values in a nonlinear manifold called the target manifold  T. The non-linear σ-model was introduced...
    10 KB (1,287 words) - 19:13, 31 January 2025
  • Thumbnail for Linear programming
    lowest cost) in a mathematical model whose requirements and objective are represented by linear relationships. Linear programming is a special case of...
    61 KB (6,690 words) - 17:57, 6 May 2025
  • Analysis of covariance (ANCOVA) is a general linear model that blends ANOVA and regression. ANCOVA evaluates whether the means of a dependent variable...
    12 KB (1,726 words) - 07:19, 10 June 2025
  • A partially linear model is a form of semiparametric model, since it contains parametric and nonparametric elements. Application of the least squares estimators...
    16 KB (3,306 words) - 18:04, 11 April 2025
  • squares (WLS), also known as weighted linear regression, is a generalization of ordinary least squares and linear regression in which knowledge of the...
    14 KB (2,249 words) - 19:40, 6 March 2025
  • variance between the response and independent variables, it finds a linear regression model by projecting the predicted variables and the observable variables...
    23 KB (2,972 words) - 17:50, 19 February 2025
  • Thumbnail for Nonlinear regression
    modeling see least squares and non-linear least squares. The assumption underlying this procedure is that the model can be approximated by a linear function...
    10 KB (1,394 words) - 21:00, 17 March 2025
  • \Gamma ^{-1}+U\Gamma ^{-1}=X\Pi +V.\,} This is already a simple general linear model, and it can be estimated for example by ordinary least squares. Unfortunately...
    26 KB (3,353 words) - 16:51, 2 January 2025
  • Thumbnail for Errors-in-variables model
    samples. For simple linear regression the effect is an underestimate of the coefficient, known as the attenuation bias. In non-linear models the direction of...
    37 KB (5,731 words) - 05:41, 2 June 2025
  • using similar techniques. When viewed in the generalized linear model framework, the probit model employs a probit link function. It is most often estimated...
    21 KB (3,260 words) - 10:15, 25 May 2025
  • Non-linear least squares is the form of least squares analysis used to fit a set of m observations with a model that is non-linear in n unknown parameters...
    28 KB (4,539 words) - 08:58, 21 March 2025
  • 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...
    18 KB (3,233 words) - 10:15, 10 April 2025
  • Thumbnail for Multivariate analysis of variance
    general linear model, containing the group and the covariates, and substitute Y ¯ {\textstyle {\bar {Y}}} with the predictions of the general linear model...
    11 KB (1,274 words) - 06:36, 18 June 2025
  • Google books Dawes, Robyn M. (1979). "The robust beauty of improper linear models in decision making". American Psychologist, volume 34, pages 571-582...
    21 KB (2,643 words) - 02:33, 30 May 2025
  • sampling variance within the class of linear unbiased estimators, if the errors in the linear regression model are uncorrelated, have equal variances...
    28 KB (4,717 words) - 18:09, 24 March 2025