def push_back(*args): return _nlopt.nlopt_doublevector_push_back(*args) def front(*args): return _nlopt.nlopt_doublevector_front(*args)
def push_back(self, *args): return _nlopt.nlopt_doublevector_push_back(self, *args)
def push_back(self, x): return _nlopt.nlopt_doublevector_push_back(self, x)