plot_ranef: Normal quantile plots for random effects
In goodekat/redres: Residuals and Diagnostic Plots for Mixed Models
Description
Usage
Arguments
Value
Examples
Description
Plots each random effect in the model against the normal quantiles. For linear mixed models,
random effects are assumed to be normally distributed. This plot can be used to assess the
validity of that assumption.
Usage
1
plot_ranef(model)
Arguments
model
Model fit using lmer from lme4.
Value
A grid of normal quantile plots for the random effects.
Examples
1
2
3
4
5
6
# fits a linear mixed effects model
library(lme4)
fm1 <- lmer(Reaction ~ Days + (Days | Subject), sleepstudy)
# plots normal quantiles of random effects vector to assess normality
plot_ranef(fm1)
goodekat/redres documentation built on March 3, 2021, 10:15 a.m.
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Description Usage Arguments Value Examples
Description
Plots each random effect in the model against the normal quantiles. For linear mixed models, random effects are assumed to be normally distributed. This plot can be used to assess the validity of that assumption.
Usage
1 | plot_ranef(model)
|
Arguments
model |
Model fit using |
Value
A grid of normal quantile plots for the random effects.
Examples
1 2 3 4 5 6 | # fits a linear mixed effects model
library(lme4)
fm1 <- lmer(Reaction ~ Days + (Days | Subject), sleepstudy)
# plots normal quantiles of random effects vector to assess normality
plot_ranef(fm1)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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