Explain Data can't be run in views that use: Map coordinate filters Blended data sources Data sources with parameters Data sources that don't support COUNTD or COUNT(DISTINCT ...) syntax, such as Access. Filters on aggregate measures
发现造成结果偏差的极端值 当您单击“解释”时,Tableau 会运用机器学习技术,结合屏幕上的可视化数据这一上下文对您选择的数据点进行分析。它还会将此数据点与可视化中未呈现的其余数据进行比较。 然后,“数据解释”功能会显示对该数据点的一系列解释,其中会包括可能影响基础数据的维度。 下例中的可视化以地图形式显示了...
Tableau,now owned by Salesforce, already integrates with dozens of data types and those connections give Explain Data more fodder to come up with insights. The appeal of Explain Data is that a person asking a question doesn't have to limit analysis to a set of predetermined hypotheses. In a...
在这个例子中,“数据解释”功能生成的可视化不够清晰明确,但好处在于,它已经与 Tableau 无缝集成,因而我们可以调出该可视化,在它自己的独立工作表中进一步探索。在这个工作表中,我们可以加点东西;现在,就得出了实用的分析结论:“Intermediate Graphic Design”(中级平面设计)课程是导致入读率上升的最大因素。 用例2:理...
Explain Data can't be run in views that use: Map coordinate filters Blended data sources Data sources with parameters Data sources that don't support COUNTD or COUNT(DISTINCT ...) syntax, such as Access. Filters on aggregate measures
Explain Data can't be run in views that use: Map coordinate filters Blended data sources Data sources with parameters Data sources that don't support COUNTD or COUNT(DISTINCT ...) syntax, such as Access. Filters on aggregate measures Disaggregated measures Explain Data can't be run if you ...
Explain Data can't be run in views that use: Map coordinate filters Blended data sources Data sources with parameters Data sources that don't support COUNTD or COUNT(DISTINCT ...) syntax, such as Access. Filters on aggregate measures