121
Building CLEM Expressions
After you have selected a group of functions, double-click to insert the functions into the
expression field at the point indicated by the position of the cursor.
Selecting Fields, Parameters, and Global Variables
The field list displays all fields available at this point in the data stream. Scroll to select a field
from the list. Double-click or click the yellow arrow button to add a field to the exp ression.
Figure 7-8
Expression Builder: Fields list
For more information, see the topic Stream, Session, and SuperNode Parameters on p. 112.
In addition to fields, you can also choose from the following items:
Multiple-responses ets. For more information, see the IBM SPSS Modeler S ource,Process, and
Output Nodes guide.
Recentlyused contains a list of fields, multiple-response sets, parameters, and global values used
within the current session.
Parameters. For more information, see the topic Stream, Session, and SuperNode Parameters
on p. 112.
Globalva lues. For more information, see the IBM SP SSM odeler Source, Process,and O utput
Nodes guide.