Define subset labels

1. In the left navigation pane, hover on the Data Analysis icon (), then click Data Mining Runs.
2. At the top left of the Data Mining Runs home page, click Create Run.
3. On the Create Data Mining Run page, select the type of run to create and click Next.
4. On the Select "As Of" Date page, choose the latest date and time or select Other to choose a date and time. Then click Next.
5. On the Select Variables page, select at least one Item variable by clicking its name, and, optionally, select Stratification variables.
6. Select the variables for subsetting, specify their values, and click Next.
7. (Optional) In the Label field on the Define Subset Labels page, replace the default label with a different label. There must be a label for each subset.

   Note:

   If a label includes an invalid character or space, the application changes it automatically and a message appears to inform you of the change. The application replaces invalid characters with a pound sign (#) and spaces with an underscore (_).

   Invalid characters for this field are:

   *, \, ", :, /, ?, >, <, &, |, \t, \r, \n, ^, $, @, and '

   plus any non-ASCII characters.

8. Click Next to continue by defining the data mining parameters.

Default labels

When you define subsets, Oracle Empirica Signal assigns default labels. You can change the default labels as needed. For a list of subset values, the default name is:

<first value>.<last value>

Default labels depend on whether the subsets are cumulative and the order of the subsets, the listed order or the reverse orders. The table shows default labels for different types of subsets:

Subsets As Listed on Define Subset Values page	Default Labels for Non-Cumulative Subsets	Default Labels for Cumulative Subsets	Default Labels for Cumulative Subsets in Reverse Order of Listed
1998	1998	1998	2000.2006
1999	1999	1998-1999	1999-2000.2006
2000, 2001, 2002, 2003, 2004, 2005, 2006	2000.2006	1998-2000.2006	1998-2000.2006