| $.gui | A GUI object. | 
| dontAsk | Can we interrupt R to ask something to the user though the GUI? | 
| dont_ask | Can we interrupt R to ask something to the user though the GUI? | 
| gui | A GUI object. | 
| guiAdd | Creation and management of GUI objects. | 
| guiAsk | Creation and management of GUI objects. | 
| guiAsk<- | Creation and management of GUI objects. | 
| guiChange | Creation and management of GUI objects. | 
| guiList | Creation and management of GUI objects. | 
| guiRemove | Creation and management of GUI objects. | 
| guiWidgets | Creation and management of GUI objects. | 
| guiWidgets<- | Creation and management of GUI objects. | 
| gui_add | Creation and management of GUI objects. | 
| gui_ask | Creation and management of GUI objects. | 
| gui_ask<- | Creation and management of GUI objects. | 
| gui_change | Creation and management of GUI objects. | 
| gui_list | Creation and management of GUI objects. | 
| gui_remove | Creation and management of GUI objects. | 
| gui_widgets | Creation and management of GUI objects. | 
| gui_widgets<- | Creation and management of GUI objects. | 
| is.gui | A GUI object. | 
| print.gui | A GUI object. | 
| setUI | Set a property in the UI (User Interface), or start an action. | 
| setUI.gui | Set a property in the UI (User Interface), or start an action. | 
| startUI | Set a property in the UI (User Interface), or start an action. | 
| startUI.gui | Set a property in the UI (User Interface), or start an action. |