Get a data.frame of default parameter bounds for optimization.
Usage
get_bounds(obj, parameters)
Arguments
- obj
A list specifying the AD object created using the
MakeADFun function.
Must contain a par element with named parameter vector.
- parameters
A named list containing the initial parameter
values. Used to determine
dimensions and reference values for bounds.
Value
A data frame with one row per active RTMB parameter and columns:
- parameter
Character. Parameter name.
- init
Numeric. Initial parameter value.
- lower
Numeric. Lower bound for parameter.
- upper
Numeric. Upper bound for parameter.
