has_intercept: Checks if model has an intercept

In insight: Easy Access to Model Information for Various Model Objects

Checks if model has an intercept

Description

Checks if model has an intercept.

Usage

has_intercept(x, verbose = TRUE)

Arguments

x	A model object.
verbose	Toggle warnings.

Value

TRUE if x has an intercept, FALSE otherwise.

Examples

model <- lm(mpg ~ 0 + gear, data = mtcars)
has_intercept(model)

model <- lm(mpg ~ gear, data = mtcars)
has_intercept(model)


model <- lmer(Reaction ~ 0 + Days + (Days | Subject), data = sleepstudy)
has_intercept(model)

model <- lmer(Reaction ~ Days + (Days | Subject), data = sleepstudy)
has_intercept(model)

insight documentation built on Aug. 19, 2025, 1:12 a.m.