<structure key="Tutorial">
	<file key="Introduction" />
	<dir key="Basic_Operation">
		<file key="Create_an_Analysis_Flow" />
		<file key="Edit_an_Analysis_Flow" />
		<file key="Edit_an_R_Script" />
		<file key="Types_of_Run" />
		<file key="Display_R_Objects" />
		<file key="Use_R_Console" />
		<file key="Save_and_Exit" />
	</dir>
	<dir key = "Useful_Functions" >
		<file key="Search_and_Replace" />
		<file key="Comment" />
		<file key="Cache" />
		<file key="Box" />
		<file key="Special_Box" />
		<file key="Link" />
		<file key="Import_and_Export" />
	</dir>
	<dir key = "Advanced_Functions" >
		<file key="Debug_on_Error" />
		<file key="Breakpoint" />
	</dir>
</structure>
