Nothing

```
#' log-likelihood value for a fitted detection function
#'
#' Extract the log-likelihood from a fitted detection function.
#'
#' @param object a fitted detection function model object
#' @param \dots included for S3 completeness, but ignored
#' @return a numeric value giving the log-likelihood with two attributes: \code{"df"} the "degrees of freedom" for the model (number of parameters) and \code{"nobs"} the number of observations used to fit the model
#' @export
#' @author David L Miller
logLik.dsmodel <- function(object, ...){
# see ?logLik for information on why
ret <- object$ddf$lnl
attr(ret, "df") <- length(object$ddf$par)
attr(ret, "nobs") <- nrow(object$ddf$data)
class(ret) <- "logLik"
return(ret)
}
```

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