compareCoefs {car} | R Documentation |
This simple function extracts estimates of regression parameters and their standard errors from one or more models and prints them in a table.
compareCoefs(..., se = TRUE, digits = 3)
... |
One or more regression-model objects. These may be of class lm , glm ,
nlm , or any other regression method for which the functions coef and
vcov return appropriate values.
|
se |
If TRUE , the default, show standard errors as well as estimates, if FALSE ,
show only estimates.
|
digits |
Passed to the printCoefmat function for printing the result.
|
This function is used for its side-effect of printing the result. It returns a matrix of estimates and standard errors.
John Fox jfox@mcmaster.ca
Fox, J. and Weisberg, S. (2011) An R Companion to Applied Regression, Second Edition, Sage.
mod1 <- lm(prestige ~ income + education, data=Duncan) mod2 <- update(mod1, subset=-c(6,16)) mod3 <- update(mod1, . ~ . + type) compareCoefs(mod1) compareCoefs(mod1, mod2) compareCoefs(mod1, mod2, mod3) compareCoefs(mod1, mod2, se=FALSE)