Extracts the log-likelihood

This function extracts the log-likelihood from a fixest estimation.

Usage

# S3 method for class 'fixest'
logLik(object, ...)

Arguments

object

A fixest object. Obtained using the functions femlm, feols or feglm.

...

Not currently used.

Value

It returns a numeric scalar.

Details

This function extracts the log-likelihood based on the model fit. You can have more information on the likelihoods in the details of the function femlm.

See also

See also the main estimation functions femlm, feols or feglm. Other statistics functions: AIC.fixest, BIC.fixest.

Author

Laurent Berge

Examples

# simple estimation on iris data with "Species" fixed-effects
res = femlm(Sepal.Length ~ Sepal.Width + Petal.Length +
            Petal.Width | Species, iris)

nobs(res)
#> [1] 150
logLik(res)
#> [1] -272.8227