rgp.lmer {asuR}R Documentation

Box- or dotplot of residuals by groups for each random factor

Description

A Boxplot (or if less than ten observations a dotplot) of the residuals at every level of each random factor. THE IDENTIFICATION IS NOT YET IMPLEMENTED!

Usage

## S3 method for class 'lmer':
rgp(mymodel, id = c("all", "none"), ...)

Arguments

mymodel an object of class lmer, usually, a result of a call to the function lmer.
id a character string; in which panel should it be possible to interactively identify points
... further arguments

Details

***Questions:
A) Are the residuals centered at zero? otherwise:
- 1. B) is the variance constant? otherwise:
- a) if the variance changes among levels of a fixed factor
- - 1) use a heteroscedastic model (only in function lme from package nlme) - b)

Value

A plot

Author(s)

thomas.fabbro@unibas.ch

See Also

inspect

Examples

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[Package asuR version 0.08-24 Index]