concat                  Concatenate two 'qenv' objects
dev_suppress            Suppresses plot display in the IDE by opening a
                        PDF graphics device
eval_code               Evaluate the code in the 'qenv' environment
get_code                Get code from 'qenv'
get_var                 Get object from the 'qenv' environment
get_warnings            Get the warnings of 'qenv' object
join                    Join two 'qenv' objects
new_qenv                Initialize 'qenv' object
show,qenv-method        Show the 'qenv' object
