From the order amount feed, use the Filter operator to select the set-of-order amount associated with a given salesman.

在订单量feed中，使用Filter运算符选择与给定销售人员关联的订单集合。

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In the palette, under the Mining Operators section, select a Predictor operator and drag it onto the editor.

在面板中，从Mining operators区选择一个Predictor操作符并将它拖到编辑器上。

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Select a Table Source operator and drag it on the editor.

选中一个Table Source操作符并将其拖到编辑器上。

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