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momentGroup

tgvaughan edited this page Jan 28, 2013 · 2 revisions

The <momentGroup> element is used to specify a logical group of product moments. The general form is as follows:

    <momentGroup spec='MomentGroup'
                 momentGroupName='STRING'
                 factorial='BOOLEAN'
                 sum='BOOLEAN'>
      <!-- One or more <moment> elements -->
    </momentGroup>

The momentGroupName attribute specifies a unique name for the moment group. This is used primarily in writing output files. The factorial element determines whether factorial products are to be used. Both of these values override individual <moment> element settings.

If the sum element is set to true, the product moments in the group are summed together instead of being recorded separately.