coef_compare {api2lm} | R Documentation |
Compare coefficients of 2 models
Description
Compare the coefficients to two fitted models. The models must have the same coefficients.
Usage
coef_compare(model1, model2, digits = 3, verbose = TRUE)
Arguments
model1 |
A fitted model object from the
|
model2 |
A fitted model object from the
|
digits |
A positive integer indicating how many
significant digits are to be used for numeric and
complex numbers. This argument is passed to
|
verbose |
A logical value indicating whether the
matrix should be printed. The default is |
Value
A matrix.
Examples
# fit model
lmod1 <- lm(murder ~ hs_grad + urban + poverty + single,
data = crime2009)
#fit without DC
lmod2 <- lm(murder ~ hs_grad + urban + poverty + single,
data = crime2009[-9, ])
#compare coefficients of models
coef_compare(lmod1, lmod2)
[Package api2lm version 0.2 Index]