Home > Predictive Query Nodes > Prediction Query > Edit Prediction Query
To edit a Prediction Query Node, either double-click the node or right-click the node and select Edit from the context menu. In the Select Columns window, specify the following information on the Predictions tab:
On the Predictions tab, elect the Case ID (optional)
Case ID is optional, but it is recommended that you specify a Case ID to uniquely define each record. The Case ID helps with model repeatability and is consistent with good data mining practices.
On the Predictions tab, select one or more targets (required). Click . to add targets, Use the Add Target Dialog to define the targets.
Change the Mining Type of a target, if necessary. Each attribute has an associated data type and mining type. The mining type defines how the attribute is treated in the predictive query. For Regression query analysis, the mining type must be Numerical. For Classification query analysis, the mining type must be Categorical.
If you make any changes, click OK.
On the Predictions tab, edit Prediction Outputs, as described in Edit Prediction Outputs. Data Miner automatically determines the output for each target. You can modify the output.
On the Partition tab, add one or more Partition attributes (optional). Selecting a Partition attribute directs the predictive query to build a virtual model for each unique partition.
To select partitions, click the Partition tab, and then click . Use Add Partitioning Columns to select the partitions. You can also specify partitioning expressions.
On the Input tab, modify Input (optional). You can add or remove inputs and change the mining types of inputs. Click Input. Make changes as described in Modify Input.
On the Additional Output tab, add outputs (optional).By default, all target columns, the Case ID column, and partitioning columns are automatically added to Additional Output. To make changes, click Additional Output and follow the directions inAdd Additional Output.