This paper defines partial residuals in multiple linear regression. The ith partial residual vector can be thought of as the dependent variable vector corrected for all independent variables except ...

Residual plots and diagnostic techniques are important tools for examining the fit of a regression model. In the case of least squares fits, plots of residuals provide a visual assessment of the ...

Residual plots can be used to validate assumptions about the regression model.

A residual-by-predicted plot, as illustrated by the plot on the left in Figure 39.25, is a plot of residuals versus predicted response for each observation. See the "Predicted Values" and "Residuals" ...