Methods to compute extract different features of the log-likelihood function
## S3 method for class 'mhurdle'estfun(x,...)## S3 method for class 'mhurdle'bread(x,...)## S3 method for class 'mhurdle'llcont(x,...)
Arguments
x: a model fitted with mhurdle
...: further arguments, currently unused
Details
mhurdle exports the sandwich::estfun, sandwich::bread and nonnest2::llcont functions. The specific method provided for mhurdle objects are used in the code to extract different features of the log-likelihood