I suggest you replace blank values with "0" in Power Query then use "Unpivot Columns" function. Go to Excel > Data group > Get & Transform Data group > Click Get Data > From File > From Excel Workbook, load your data into Power Query. Go to Transform tab > Table group > Use First...
Hidden in Excel and Power BI is a powerful data analysis pack named Get & Transform (previously known as Power Query). It is an ETL pack for cleaning and sorting raw data from a range of input sources, such as CSV and text files. This tutorial demonstrates how to–quite literally– get...
or delete columns) are recorded byPower Query Editor. Those steps are then carried out each time the query connects to the data source, so that the data is always shaped the way you specify. This process occurs whenever you use the query in Power BI Desktop, or...
Data shaping is a common task in Excel that involves reducing and rearranging one or more tables into a subject table that matches your data analysis requirements. Power Query provides an intuitive user interface to help you define data shaping and trans
Power Query中的Transform怎么用？今天我们我们聊一下Power Query（以下简称PQ）中 的Transform系列函数 为什么我们要说他，因为他常用……在PQ中同一个函数因为前缀不同，用法也不同，具体目前PQ有如下：整体不会讲的过细，也算是简单感受或者说入个门，有机会我们会慢慢讨论和学习！今天就简单看一下：List....
Nested Tables appear in many circumstances in Power Query: Connecting to a source with multiple data objects (e.g., From Folder or From Excel Workbook) Using Group By with the All Rows option Merging Tables They look like this: Example Data to transform nested tables ...
Query 可以在 Power BI 或 Excel 中使用，很多人一开始就在想到底用哪个平台来使用 Power Query，其实...
To see Power Query in action in previous versions of Excel, take a look at Getting Started with Power Query. Connect You can use a query to connect to a single data source, such as an Access database, or you can connect to multiple files, databases, OData feeds,...
List.Transform函数的基本功能是实现一个列表到另一个列表的转换,即输入一个列表,相应地得到一个经某些规则转换后的列表。 先来看一下List.Transform函数的基本语法: List.Transform(列表 , 转换函数) 语法本身很简单,但是,其中的两个参数都非常灵活,因为: ...
2. 数据不确定,或有新增,Excel公式还需要调整 3. 要求速度,Excel公式运营速度慢 如下图:左侧数据源,得到右侧结果 No.2 操作 1.数据源导入Power Query编辑器 选中数据源点击【数据】→【自表格/区域】 Office2013版本【Power query】→【自表格/区域】 2. 输入公式 点击【fx】→输入公式 =List.Transform({1...