compare_coefs: Compare coefficients values across two different models

In alexpghayes/hayeslib: Hayeslib

Description

Compare coefficients values across two different models

Usage

compare_coefs(model1, model2, ...)

Arguments

model1	A model object (from lm for example) with a tidy method.
model2	A model object (from lm for example) with a tidy method.
...	Bare (unquoted) coefficient names present in both models.

Value

A tidy tibble with:

• the coefficient names

• the difference in coefficient values between models

• standard error of the difference

• z-statistic for the difference

• p-value of the difference

• lower 95 percent confidence bound for the difference

• upper 95 percent confidence bound for the difference

• the coefficient estimate from model1

• the coefficient estimate from model2

• the comparison method, always "Z-test"

Examples

model <- lm(mpg ~ hp + drat, mtcars)
other <- lm(mpg ~ hp * disp + drat, mtcars)

compare_coefs(model, other, hp, drat)

alexpghayes/hayeslib documentation built on May 5, 2019, 4:47 p.m.