.placeOrder             TWS Orders
.twsIncomingMSG         Internal TWS-API MSG and ERR List
IBrokers-package        R API to the Interactive Brokers Trader
                        Workstation (TWS).
calculateImpliedVolatility
                        Calculate Option Values
eWrapper                eWrapper Closure For Message Processing
exerciseOptions         Exercise Options Contracts
processMsg              Main TWS-API Event Manager
reqAccountUpdates       Request Account Updates
reqContractDetails      Request Contract Details From TWS
reqCurrentTime          Request The Current TWS Time
reqHistoricalData       Request Historical Data From TWS
reqIds                  Request Next Valid Id
reqManagedAccts         Managed Accounts
reqMatchingSymbols      Stock Contract Search
reqMktData              Request Market Data Feed from TWS
reqMktDataType          Request Market Data Type from TWS
reqMktDepth             Request Market Depth Feed from TWS
reqNewsBulletins        Subscribe or Unsubscribe To News Bulletins
reqRealTimeBars         Request Real Time Bars from TWS
setServerLogLevel       Enable API Logging Via TWS
twsCALLBACK             Internal Data Callback Routine
twsConnect              Establish, Check or Terminate a Connection to
                        TWS or IBG
twsConnectionTime       TWS API Utility Functions
twsContract             Create a twsContract
twsCurrency             Create a twsCurrency
twsEquity               Create a twsEquity
twsFuture               Create a twsFuture Contract
twsOption               Create a twsContract for Options
twsOrder                Create twsOrder Object
twsScannerSubscription
                        Create ScannerSubscription
