The purpose of a scoring
test is to run the score code of a model and produce scoring results
that you can use for scoring accuracy and performance analysis. The
scoring test uses data from a scoring test input table to generate
the scoring test output table. The types of score code for a model
that can be imported are a DATA step fragment and ready-to-run SAS
code.
If your environment
has its own means of executing the score code, then your use of the SAS Decision Manager
scoring tests is mostly limited to testing the score code. Otherwise,
you can use the scoring tests both to test your score code and execute
it in a production environment. Scoring results for a model in a test
environment are stored on the SAS Content Server. Scoring results
for a model in a production environment are written to the location
that the output table metadata specifies. In Windows, the scoring
test output table in a SAS library must have Modify, Read and Execute,
Read, and Write security permissions.
For more information,
see Configuring Users, Groups, and Roles in SAS Decision Manager: Administrator’s Guide.
CAUTION:
Executing
a scoring test in production mode overwrites the scoring test output
table, which might result in a loss of data.
Note: In order to run scoring tests
in a high-performance environment, the scoring output table must be
a SAS table and not a database table.
You create a new scoring
test in the Scoring page of your project.
These are the tests
that you perform as part of the scoring test workflow:
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Before creating a scoring test,
you must create and register scoring test input and output tables.
For more information,
see Create Scoring Output Tables.
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When a new scoring test is successfully
created, the scoring test is selected on the
Scoring page.
The scoring test displays the various scoring test information.
For more information,
see Create a Scoring Test.
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Before you execute the scoring
test, it is recommended that you verify the scoring test output variable
mappings on the Scoring Output Table view.
For more information, Create Scoring Output Tables.
-
-
To run a scoring test at a scheduled
time, you can specify the date, time and frequency that you want the
scoring test to run.
For more information, see Schedule a Scoring Test.
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After the successful execution
of the scoring test, you can view the results on the
Results tab.
For more information,
see Execute a Scoring Test.