Compare Fitted Models
Calculate Location Estimate for a Fitted Model Object
Distance - Distance Plot
Design Matrix Mahalanobis Distance
Side-by-Side Mahalanobis Distance Plot
Ellipses Plot - Visual Correlation Matrix Comparison
Fit dot Models
Register Comparable Functions
Overlaid Kernel Density Estimate Plot
Overlaid Normal QQ Plot
Scatter Plot with Overlaid Fits
Plot Method
Comparison Diagnostic Plots for Generalized Linear Models
Comparison Diagnostic Plots for Linear Regression Models
Comparison Screeplot
Comparison Index (Time) Plot
Comparison Kernel Density Estimate Plot
Compaison QQ Plot
Comparison Scatter Plot
Summary Method
Comparison Summaries for Generalized Linear Models
Comparison Summaries for Linear Regression Models
Calculate Correlation Matrix for a Fitted Model Object
The fit.models function and its associated methods (coefficients, print, summary, plot, etc.) were originally provided in the robust package to compare robustly and classically fitted model objects. See chapters 2, 3, and 5 in Insightful (2002) 'Robust Library User's Guide' <http://robust.r-forge.r-project.org/Robust.pdf>). The aim of the fit.models package is to separate this fitted model object comparison functionality from the robust package and to extend it to support fitting methods (e.g., classical, robust, Bayesian, regularized, etc.) more generally.