crch: hxlr.control – R documentation

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hxlr.control

Auxiliary Function for Controlling HXLR Fitting

Auxiliary function for hxlr fitting. Specifies a list of values passed to optim.

hxlr.control(method = "BFGS", maxit = 5000, hessian = TRUE, 
  trace = FALSE, start = NULL, ...)

`method`	optimization method used in `optim`
`maxit`	the maximum number of iterations.
`hessian`	logical. Should a numerically differentiated Hessian matrix be returned?
`trace`	non-negative integer. If positive, tracing information on the progress of the optimization is produced.
`start`	initial values for the parameters to be optimized over.
`...`	Additional parameters passed to `optim`.

A list with components named as the arguments.