A project input table
is an optional SAS data set that contains the champion model input
variables and their attributes. It is a prototype table that can be
used to define the project input variables and the variable attributes
such as data type and length. A project can have numerous candidate
models that use different predictor variables as input. Because the
project input table must contain all champion model input variables,
the variables in the project input table are a super set of all input
variables that any candidate model in the project might use.
A project input table
can have one or more observations. Data that is in a project input
table is not used by SAS Decision Manager.
If you use a prototype
table to define the project input variables, either create the table
and register the table to the SAS Metadata Repository in the Data category
view or by using SAS Management Console. Tables that are registered
using the SAS Management Console must be made available to SAS Decision Manager
using the Data category view.
The project input variables
must be available to SAS Decision Manager either by specifying
a project input table or by defining individual variables before you
set a champion model. You can view input variables for a project on
the Input tab of the project’s Variables page,
or in the Data category view.
Note: An alternative to using prototype
tables to define the project input and output variables is to copy
the variables from the champion or challenger model, or to modify
the project variables.
For more
information, see Defining Project Input and Output Variables.