Extract the correlations between the slopes and the intercepts from a model

Extract the correlations between the slopes and the intercepts from a model

Usage

REcorrExtract(model)

Arguments

model

an object that inherits from class merMod

Value

a numeric vector of the correlations among the effects

Examples

fm1 <- lmer(Reaction ~ Days + (Days | Subject), sleepstudy)
REcorrExtract(fm1)
#> [1] 0.06555124