Prefix for Column Names in Tall Data Set

Choose the prefix by which to begin the names of the response columns in the tall data set.

Note the following:

•	The column names are created by appending the values of the Column Variables to this prefix, separated by underscores (_).

•	The created names also appear in the Experimental Design SAS Data Set as values of the variable ColumnName.

•	The prefix must begin with a letter or underscore, and cannot contain any blank or special characters.

•	If you leave this field blank, it is assumed the first Column Variable that you specify has values that satisfy this condition.

To Specify a Prefix for Column Names in the Tall Data Set:

Type the desired prefix into the Prefix for Column Names in Tall Data Set field.

To erase what you typed, click Clear.