DAS Website - User Help Center

DAS Online Help is divided into the following 3 sections. You can also view these files by clicking the Help button in the DAS Online application.


	What is the DAS?
	How does the DAS work?
	How often does the DAS get updated?
	Types of variables
	About correlation matrices
	Getting technical assistance


The Main Window
Viewing and Searching for Variables
	Viewing Variables
	Searching for Variables
	Viewing Variable Descriptions/Percentages
Working with Parameters
	Creating Parameters
	Editing Parameters
	Deleting Parameters
Working with Parameter Files
	Creating Files
	Importing Files
	Editing Files
	Saving Files
Running Files
	Running Files
Frequently Asked Questions
How do I...
How do I...
	pick the correct weight?
	view the frequency distribution?
	create a new variable?
	print a list of all variables?
	adjust t-tests in regressions for design effects