getResiduals {DHARMa} R Documentation

## Get model residuals

### Description

Wrapper to get the residuals of a fitted model

### Usage

getResiduals(object, ...)

## S3 method for class 'MixMod'
getResiduals(object, ...)


### Arguments

 object a fitted model ... additional parameters to be passed on, usually to the residual function of the respective model class

### Details

The purpose of this wrapper is to standardize extract the model residuals. Similar to some other functions, a key question is whether to calculate those conditional or unconditional on the fitted REs.

### Author(s)

Florian Hartig

getObservedResponse, getSimulations, getRefit, getFixedEffects, getFitted

### Examples

testData = createData(sampleSize = 400, family = gaussian())

fittedModel <- lm(observedResponse ~ Environment1 , data = testData)

# response that was used to fit the model
getObservedResponse(fittedModel)

# predictions of the model for these points
getFitted(fittedModel)

# extract simulations from the model as matrix
getSimulations(fittedModel, nsim = 2)

# extract simulations from the model for refit (often requires different structure)
x = getSimulations(fittedModel, nsim = 2, type = "refit")

getRefit(fittedModel, x[[1]])

getRefit(fittedModel, getObservedResponse(fittedModel))


[Package DHARMa version 0.4.5 Index]