Displaying 1 result from an estimated 1 matches for "aci0venegf84jue7t0meusn0otj4aa".
2008 May 12
1
hessian in constrained optimization (constrOptim)
Dear helpers,
I am using the function "constrOptim" to estimate a model with ML with an
inequality constraint using the option method='Nelder-Mead'.
When I specify the option: hessian = TRUE I obtain the response:
Error in f(theta, ...) : unused argument(s) (hessian = TRUE)
I guess the function "constrOptim" does not allow this argument which, on
the other hand, is