R: Select a random observation from model data

randomObs {merTools} | R Documentation

## Select a random observation from model data

### Description

Select a random observation from the model frame of a merMod

### Usage

    randomObs(merMod, varList, seed = NULL)

### Arguments

`merMod` | an object of class merMod
`varList` | optional, a named list of conditions to subset the data on
`seed` | numeric, optional argument to set seed for simulations

### Details

Each factor variable in the data frame has all factor levels from the full model.frame stored so that the new data is compatible with predict.merMod

### Value

a data frame with a single row for a random observation, but with full factor levels. See details for more.

[Package merTools version 0.3.0 Index]