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Returns the observed Fisher information matrix, which is the negative Hessian of the log-likelihood at the MLE.

Usage

observed_info(object, ...)

# S3 method for class 'femtofit'
observed_info(object, ...)

Arguments

object

A fitted model object.

...

Additional arguments.

Value

The observed information matrix.

Methods (by class)

  • observed_info(femtofit): Observed information for femtofit