在打开的“创建计算字段”(Create Calculated Field)对话框中,你需要: 为计算字段命名,以便在后续的分析中轻松识别。 在公式编辑区(Formula Edit Area)中编写你的计算公式。你可以使用 Tableau 提供的各种函数和运算符来构造你的公式。例如,如果你想计算一个折扣率,你可以使用如下的公式: ...
To edit a calculated field: In the Data pane, right-click the calculated field and select Edit. In the Calculation Editor that opens, you can do the following: Edit the name of the calculated field. Update the formula. For this example, the formula is changed to return a discount ratio...
After this parameter is created, we also need to edit the Price (bins) field. Instead of a step size equal to 500, we substitute it with the Price Bins Control parameter. This operation is done by: Right-clicking Price(Bins) field and selecting Edit. Click the down arrow adjacent to th...
Tip: You can double-click a field name or field value to edit a single value. To edit multiple values you can select all the values and use the right-click menu option Edit Values. But when you want to map one or more values to specific values, use the Group Values option in the ...
value that can replace a constant value in a Prep flow. Parameters can be specified at run time or schedule time to easily transition a flow to be used on different inputs and outputs with the same schema, as well as quickly edit values used throughout a flow in calculated fields or ...
选择Analysis>Create Calculated Field...,调用新变量Country2并按如下所示填写公式: 现在将其拖动Country2到Color该图表上,如下所示: Color>Edit Colors...手动选择和更改颜色,为以下项选择浅灰色Other: 该图表现在应如下所示: 该图表现在应如下所示:
Edit multiple values You have several options to edit multiple values at once. For example, you can manually edit multiple values in a field at one time, use quick cleaning operations to remove punctuation for all values in a field, or automatically group values together using fuzzy-match algor...
menu for the asset, then Edit Description... In the Edit description dialog, use the Draft with AI button to generate a suggestion based on metadata, like field names. Click the Draft with AI button more than once to see alternative suggestions. Adjust the draft if needed. You can change...
选择Analysis>Create Calculated Field...,调用新变量Country2并按如下所示填写公式: 现在将其拖动Country2到Color该图表上,如下所示: Color>Edit Colors...手动选择和更改颜色,为以下项选择浅灰色Other: 该图表现在应如下所示: 该图表现在应如下所示:
value that can replace a constant value in a Prep flow. Parameters can be specified at run time or schedule time to easily transition a flow to be used on different inputs and outputs with the same schema, as well as quickly edit values used throughout a flow in calculated fields or ...