Part 2 link:
Generic functions for fitted (linear) model objects
Function | Description |
---|---|
print() | simple printed display |
summary() | standard regression output |
coef() | (or coefficients()) extracting the regression coefficients |
residuals() | (or resid()) extracting residuals |
fitted() | (or fitted.values()) extracting fitted values |
anova() | comparison of nested models |
predict() | predictions for new data |
plot() | diagnostic plots |
confint() | confidence intervals for the regression coefficients |
deviance() | residual sum of squares |
vcov() | (estimated) variance-covariance matrix |
logLik() | log-likelihood (assuming normally distribted errors) |
AIC | information criteria including AIC, BIC/SBC (assuming normally distributed errors) |