resid.femlm {FENmlm}

Extracts residuals from a femlm object

Description

This function extracts residuals from a fitted model estimated with femlm.

Usage

## S3 method for class 'femlm'
resid(object, ...)

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

Arguments

object

An object of class femlm. Typically the result of a femlm estimation.

...

Not currently used.

Details

The residuals returned are the difference between the dependent variable and the expected predictor.

Value

It returns a numeric vector of the length the number of observations used for the estimation.

Author(s)

Laurent Berge

See Also

femlm, fitted.femlm, predict.femlm, summary.femlm, vcov.femlm, getFE.

Examples

# simple estimation on iris data, clustering by "Species"
res_poisson = femlm(Sepal.Length ~ Sepal.Width + Petal.Length +
                    Petal.Width | Species, iris)

# we plot the residuals
plot(resid(res_poisson))