Скачать или смотреть John Fox - "Regression Graphics: Added-Variable and Component+Residual Plots"

10 November 2022. "Regression Graphics: Added-Variable and Component+Residual Plots." John Fox, Professor Emeritus, McMaster University. CANSSI Ontario Statistical Software Conference.

Abstract: I will describe and demonstrate added-variable plots, component+residual plots, and various extensions, as implemented in the car and effects packages for the R statistical computing environment. Added-variable plots are useful for identifying unusual and influential cases in regression models, while component+residual plots are useful for detecting nonlinearity, in the broad sense of lack of fit from the functional form of a regression model. Most of this material is joint work with Sanford Weisberg.

Slides and R script are at: https://socialsciences.mcmaster.ca/jfox/