Parameters | Utilities | Array Variable

Array Variable
Indicate the variable to identify Array, Chip, or Spectrum in the Input SAS Data Set. This is typically also one of the Column Variables.
Note: If you leave this field blank, a variable named Array is created in the Output Experimental Design Data Set.
To Specify the Array Variable:
All of the variables in the specified data set are listed in the Available Variables field.
Left-click a variable from the Available Variables field.