Parameters | Predictive Modeling | ID Variables

ID Variables
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Use this field to specify a variables used to uniquely identify lines or rows n the input data set.
The ID variables are used to create a _cross_ variable in the output file. If no variables are specified, the row number is used to create a _cross_ variable.
To Specify the Input ID Variables:
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All of the variables in the input data set are displayed in the Available Variables field.
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Click to add the highlighted variable to the ID Variables field, as shown below: