Check which parameters are at or beyond their lower or upper bounds after optimization.
Usage
check_bounds(opt, lower, upper)
Arguments
- opt
An optimized TMB object. Must contain a par element with named parameter vector.
- lower
A numeric vector of lower bounds, same length as opt$par.
- upper
A numeric vector of upper bounds, same length as opt$par.
Value
A data.frame containing only parameters at their bounds, with columns:
- par
Character. Parameter name.
- lb
Numeric. Lower bound.
- value
Numeric. Current parameter value.
- ub
Numeric. Upper bound.
- index
Integer. Parameter index in the original vector.
