R: Extract model residuals

residuals.sma {smatr} | R Documentation

## Extract model residuals

### Description

Extracts the residuals of a (standardized) major axis fit.

### Usage

    ## S3 method for class 'sma'
    residuals(object, ...)

### Arguments

`object` | Object of class 'sma'.
`...` | Further arguments ignored.

### Details

Residuals are calculated as y-bx-a for each group. These values are useful in assumption checking, especially in constructing residual vs fitted value plots.

### Value

A vector of residuals.

### See Also

`sma`, `plot.sma`

[Package smatr version 3.4-3 Index]