R: Identify group level associated with RE quantile

REquantile {merTools} | R Documentation

## Identify group level associated with RE quantile

### Description

For a user specified quantile (or quantiles) of the random effect terms in a merMod object. This allows the user to easily identify the obsevation associated with the nth percentile effect.

### Usage

    REquantile(merMod, quantile, groupFctr, term = "(Intercept)")

### Arguments

`merMod` | a merMod object with one or more random effect levels
`quantile` | a numeric vector with values between 0 and 100 for quantiles
`groupFctr` | a character of the name of the random effect grouping factor to extract quantiles from
`term` | a character of the random effect to extract for the grouping factor specified. Default is the intercept.

### Value

a vector of the level of the random effect grouping term that corresponds to each quantile

### Examples

    fm1 <- lmer(Reaction ~ Days + (Days | Subject), sleepstudy)
    REquantile(fm1, quantile = 0.25, groupFctr = "Subject")
    REquantile(fm1, quantile = 0.25, groupFctr = "Subject", term = "Days")

[Package merTools version 0.3.0 Index]