regression graph
Смотреть что такое "regression graph" в других словарях:
regression curve — a curve describing the relation between the average value of a dependent variable and the values of one or more independent variables; the regression curve of Y on X is the graph of the average value of Y associated with each value of X … Medical dictionary
Casio Graph 35+ — Graph 35+ Mémoire vive 64 Ko Dimensions de l écran 128 × 64 pixels Connectivité … Wikipédia en Français
Multivariate adaptive regression splines — (MARS) is a form of regression analysis introduced by Jerome Friedman in 1991.[1] It is a non parametric regression technique and can be seen as an extension of linear models that automatically models non linearities and interactions. The term… … Wikipedia
Isotonic regression — In numerical analysis, isotonic regression (IR) involves finding a weighted least squares fit to a vector with weights vector subject to a set of monotonicity constraints giving a simple or partial order over the variables. The monotonicity… … Wikipedia
linear regression — noun the relation between variables when the regression equation is linear: e.g., y = ax + b • Syn: ↑rectilinear regression • Topics: ↑statistics • Hypernyms: ↑regression, ↑simple regression, ↑ … Useful english dictionary
scatter graph — A graph that plots the patterns of items in relation to two variables set out along the x and y axes. From a scatter graph, a pattern of *correlation between the plotted points can be estimated by visually drawing a line of best fit among the… … Auditor's dictionary
linear regression — noun Date: 1958 the process of finding a straight line (as by least squares) that best approximates a set of points on a graph … New Collegiate Dictionary
linear regression — least squares line The process of finding a line of best fit to a graph on which the values of two variables are plotted in pairs. The line of best fit is computed mathematically, so that the squares of the divergence of the plots from the line… … Accounting dictionary
statistics — /steuh tis tiks/, n. 1. (used with a sing. v.) the science that deals with the collection, classification, analysis, and interpretation of numerical facts or data, and that, by use of mathematical theories of probability, imposes order and… … Universalium
Dummy variable (statistics) — In statistics and econometrics, particularly in regression analysis, a dummy variable (also known as an indicator variable) is one that takes the values 0 or 1 to indicate the absence or presence of some categorical effect that may be expected to … Wikipedia
Projet:Mathématiques/Liste des articles de mathématiques — Cette page n est plus mise à jour depuis l arrêt de DumZiBoT. Pour demander sa remise en service, faire une requête sur WP:RBOT Cette page recense les articles relatifs aux mathématiques, qui sont liés aux portails de mathématiques, géométrie ou… … Wikipédia en Français
