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The Component tab provides detailed information about the components of the EM model.
The tab is divided into several panes.
The top pane specifies the cluster to view:
Component is the integer that identifies the cluster. The default value is 1.
Prior is the prior for the specified component.
Filter by Attribute Name allows you to display only those attributes of interest. Type in the attribute name, and click Query.
Fetch Size is the number of records fetched. The default is 2,000.
The middle pane displays information about the attributes in the specified component:
You can search for a specified Attribute using the search box.
The attributes are displayed in a grid. The grid lists Attribute (name), Distribution (as a histogram), and Mean and Variance (numerical attributes only).
To sort any of these columns, click the column title.
To see a larger version of the histogram for an attribute and information about the distribution, select the attribute. The histogram is displayed in the bottom pane.
The bottom pane displays and large version of the selected histogram, data, and projections (if any):
The Chart tab contains a larger version of the histogram of the selected attribute.
The Data tab shows the frequency of the histogram bins.
The Projections tab lists projects in a grid, listing Value and Coefficient for each Attribute Sub Name.