How to: Filter the Input Rows

On the Column Mapping tab of the Mining Accuracy Chart tab of Data Mining Designer in Business Intelligence Development Studio, you can put restrictions on the input data that you use to test mining models. For example, if you want to limit the input rows to those in which an income column is greater than x, you could select the income in the Field column, and then type ">x" in the Criteria/Argument column.

  1. On the Column Mapping tab of the Mining Accuracy Chart tab of Data Mining Designer, drag columns from the Select Input Table(s) table to the grid under Filter the input data used to generate the lift chart.

  2. Use the Group, And/Or, and Criteria/Argument columns to define how the rows are filtered.

    For information about how to use the Group, And/Or, and Criteria/Argument columns, see Column Mappings (Lift Chart).

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