• Thumbnail for Logistic regression
    independent variables. In regression analysis, logistic regression (or logit regression) estimates the parameters of a logistic model (the coefficients...
    127 KB (20,641 words) - 17:03, 19 June 2025
  • etc.). Multinomial logistic regression is known by a variety of other names, including polytomous LR, multiclass LR, softmax regression, multinomial logit...
    31 KB (5,225 words) - 12:07, 3 March 2025
  • Conditional logistic regression is an extension of logistic regression that allows one to account for stratification and matching. Its main field of application...
    9 KB (1,529 words) - 11:46, 2 April 2025
  • Thumbnail for Logistic function
    A logistic function or logistic curve is a common S-shaped curve (sigmoid curve) with the equation f ( x ) = L 1 + e − k ( x − x 0 ) {\displaystyle f(x)={\frac...
    56 KB (8,069 words) - 17:05, 21 June 2025
  • Thumbnail for Logistic distribution
    distribution plays the same role in logistic regression as the normal distribution does in probit regression. Indeed, the logistic and normal distributions have...
    13 KB (1,789 words) - 17:39, 17 March 2025
  • Multivariate logistic regression is a type of data analysis that predicts any number of outcomes based on multiple independent variables. It is based...
    14 KB (1,615 words) - 20:55, 4 May 2025
  • predictive performance than other linear models, such as logistic regression and linear regression. Classifying data is a common task in machine learning...
    65 KB (9,071 words) - 06:34, 24 May 2025
  • the cross-entropy loss for logistic regression is the same as the gradient of the squared-error loss for linear regression. That is, define X T = ( 1...
    19 KB (3,264 words) - 23:00, 21 April 2025
  • In statistics, binomial regression is a regression analysis technique in which the response (often referred to as Y) has a binomial distribution: it is...
    14 KB (2,055 words) - 17:53, 26 January 2024
  • which exhibits chaotic behavior Logistic regression This disambiguation page lists articles associated with the title Logistic model. If an internal link led...
    212 bytes (54 words) - 06:41, 29 December 2019
  • regression; a model with two or more explanatory variables is a multiple linear regression. This term is distinct from multivariate linear regression...
    75 KB (10,482 words) - 17:25, 13 May 2025
  • 6.332 on 2 and 7 DF, p-value: 0.02692 In statistics, logistic regression is a type of regression analysis used for predicting the outcome of a categorical...
    44 KB (6,180 words) - 05:53, 21 May 2025
  • In statistics, ordinal regression, also called ordinal classification, is a type of regression analysis used for predicting an ordinal variable, i.e....
    10 KB (1,316 words) - 07:50, 5 May 2025
  • Thumbnail for Linear discriminant analysis
    categorical dependent variable (i.e. the class label). Logistic regression and probit regression are more similar to LDA than ANOVA is, as they also explain...
    47 KB (6,037 words) - 16:42, 16 June 2025
  • Thumbnail for Logit
    Logit (redirect from Logistic transform)
    used, since this is more familiar in everyday life". The logit in logistic regression is a special case of a link function in a generalized linear model:...
    12 KB (1,515 words) - 02:49, 2 June 2025
  • Poisson regression is a generalized linear model form of regression analysis used to model count data and contingency tables. Poisson regression assumes...
    18 KB (2,750 words) - 23:09, 19 June 2025
  • ordered logit model or proportional odds logistic regression is an ordinal regression model—that is, a regression model for ordinal dependent variables—first...
    10 KB (1,313 words) - 23:50, 19 June 2025
  • Pseudo-R-squared (category Regression diagnostics)
    regression does. Linear regression assumes homoscedasticity, that the error variance is the same for all values of the criterion. Logistic regression...
    8 KB (956 words) - 02:53, 13 April 2025
  • in chaos theory Logistic regression, a regression technique that transforms the dependent variable using the logistic function Logistic differential equation...
    547 bytes (96 words) - 01:14, 13 February 2025
  • Segmented regression, also known as piecewise regression or broken-stick regression, is a method in regression analysis in which the independent variable...
    11 KB (1,430 words) - 09:04, 31 December 2024
  • variables and the logit in a generalized linear model, particularly in logistic regression. This transformation is useful when the relationship between the...
    21 KB (3,007 words) - 01:22, 18 June 2025
  • classifier and linear discriminant analysis discriminative model: logistic regression In application to classification, one wishes to go from an observation...
    19 KB (2,431 words) - 15:33, 11 May 2025
  • logistic regression, multilayer perceptrons, and random forests. An alternative approach to probability calibration is to fit an isotonic regression model...
    7 KB (831 words) - 15:42, 18 February 2025
  • Thumbnail for Naive Bayes classifier
    classifiers generally perform worse than more advanced models like logistic regressions, especially at quantifying uncertainty (with naive Bayes models often...
    50 KB (7,362 words) - 20:42, 29 May 2025
  • with logistic regression or a similar procedure, the properties of observations are termed explanatory variables (or independent variables, regressors, etc...
    13 KB (1,940 words) - 17:53, 15 July 2024
  • Thumbnail for Coefficient of determination
    Coefficient of determination (category Regression diagnostics)
    remaining 51% of the variability is still unaccounted for. For regression models, the regression sum of squares, also called the explained sum of squares,...
    45 KB (6,216 words) - 05:14, 27 February 2025
  • response model. As such it treats the same set of problems as does logistic regression using similar techniques. When viewed in the generalized linear model...
    21 KB (3,260 words) - 10:15, 25 May 2025
  • Common procedures for assessing DIF are Mantel-Haenszel procedure, logistic regression, item response theory (IRT) based methods, and confirmatory factor...
    47 KB (6,285 words) - 19:02, 22 May 2025
  • ..., Zp that may or may not be binary. If we use multiple logistic regression to regress Y on X, Z1, ..., Zp, then the estimated coefficient β ^ x {\displaystyle...
    49 KB (7,070 words) - 18:57, 22 June 2025
  • Ridge regression (also known as Tikhonov regularization, named for Andrey Tikhonov) is a method of estimating the coefficients of multiple-regression models...
    31 KB (4,148 words) - 19:58, 15 June 2025