Return the name of the random slopes from mixed effects models.

## Usage

find_random_slopes(x)

## Arguments

x

A fitted mixed model.

## Value

A list of character vectors with the name(s) of the random slopes, or NULL if model has no random slopes. Depending on the model, the returned list has following elements:

• random, the random slopes from the conditional part of model

• zero_inflated_random, the random slopes from the zero-inflation component of the model

## Examples

if (require("lme4")) {
data(sleepstudy)
m <- lmer(Reaction ~ Days + (1 + Days | Subject), data = sleepstudy)
find_random_slopes(m)
}
#> \$random
#> [1] "Days"
#>