Excel Pivot Tables 简明教程
Excel Pivot Tables - Overview
A PivotTable is an extremely powerful tool that you can use to slice and dice data. You can track and analyze hundreds of thousands of data points with a compact table that can be changed dynamically to enable you to find the different perspectives of the data. It is a simple tool to use, yet powerful.
The major features of a PivotTable are as follows −
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Creating a PivotTable is extremely simple and fast
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Enabling churning of data instantly by simple dragging of fields, sorting and filtering and different calculations on the data.
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Arriving at the suitable representation for your data as you gain insights into it.
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Ability to create reports on the fly.
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Producing multiple reports from the same PivotTable in a matter of seconds.
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Providing interactive reports to synchronize with the audience.
In this tutorial, you will understand these PivotTable features in detail along with examples. By the time you complete this tutorial, you will have sufficient knowledge on PivotTable features that can get you started with exploring, analyzing, and reporting data based on the requirements.
Creating a PivotTable
You can create a PivotTable from a range of data or an Excel table. You can start with an empty PivotTable to fill in the details, if you are aware of what you are looking for. You can also make use of Excel Recommended PivotTables that can give you heads up on the PivotTable layouts that are best suited for summarizing your data.
You will learn how to create a PivotTable from a data range or Excel table in the Chapter - Creating a PivotTable from a Table or Range.
Excel gives you a more powerful way of creating a PivotTable from multiple tables, different data sources, and external data sources. It is named as PowerPivot that works on its database known as Data Model. You will learn these Excel power tools in other tutorials in this Tutorials Library.
You need to first know about the normal PivotTable as explained in this tutorial, before you venture into the power tools.
PivotTable Layout - Fields and Areas
数据透视表布局取决于为报表选择的字段以及如何将它们排列在区域中。只需拖动字段即可进行选择和排列。拖动字段时，数据透视表布局将保持更改，并且在几秒钟内发生。
您将在章节数据透视表字段和数据透视表区域中了解数据透视表字段和区域。
Exploring Data with PivotTable
使用数据透视表的首要目标通常是浏览数据以提取重要且必需的信息。您可以执行一些操作，包括排序、筛选、嵌套、折叠和展开、分组和取消分组等。
您将在“使用数据透视表浏览数据”一章中概述这些选项。
Summarizing Values
一旦通过不同的浏览技术整理了所需数据，您要采取的下一步就是汇总数据。Excel 为您提供了各种计算类型，您可以根据适用性和要求应用这些类型。您还可以切换不同的计算类型并在几秒钟内查看结果。
您将在“按不同计算类型汇总值”一章中学习如何在数据透视表上应用计算类型。