格式: Table.FillDown(tableas table,columnsas list) as table Returns a table from thetablespecified where the value of a previous cell is propagated to the null-valued cells below in thecolumnsspecified. 例子: Return a table with the null values in column [Place] filled with the value above...
return output 还是觉得比较抽象吧。接下来通过一个例子来帮助我们理解。假设我们想输出数字 1 到 10,用List.Generate来实现。在 Power Query 中创建一个空查询,进入高级编辑器,在高级编辑器中输入下面的代码: 代码语言:txt 复制 let Source = List.Generate( () => 1, (x) => x <= 10, (x) => x+...
After you select the OK button, a new column is added to your Country Analysis query that contains the data from the Suppliers query. Select the icon next to the Suppliers field, which displays a menu where you can select which fields you want to expand. Select only the Suppliers field, ...
Power Query M Kopēt Table.FromRecords({ [CustomerID = 1, Name = "Bob", Phone = "123-4567"], [CustomerID = 2, Name = "Jim", Phone = "987-6543"] }) Example 2Return a table with column [CustomerID] with values {1, 2}, column [Name] with values {"Bob", "Jim"}, and ...
Power Query M type table [A = text, B = number, C = binary] // a table type with three columns named A, B, and C // of column types text, number, and binary, respectively 表类型的值还具有表值的键的定义。 一个键就是一组列名称。 最多只有一个键可以指定为表的主键。 (在 M 中...
还是觉得比较抽象吧。接下来通过一个例子来帮助我们理解。假设我们想输出数字 1 到 10,用List.Generate来实现。在 Power Query 中创建一个空查询,进入高级编辑器,在高级编辑器中输入下面的代码: letSource=List.Generate(()=>1,(x)=>x<=10,(x)=>x+1)inSource ...
In Power Query, you can group or summarize the values in various rows into a single value by grouping the rows according to the values in one or more columns. Power Query has two types of Group By operations: aggregate a column with an aggregate function
(POWER QUERY) Add cell reference to a column","id":"message:1093176","revisionNum":1,"repliesCount":4,"author":{"__ref":"User:user:183908"},"depth":0,"hasGivenKudo":false,"board":{"__ref":"Forum:board:ExcelGeneral"},"conversation":{"__ref":"Conversation:conversation:1...
",Documentation.SampleValues={"Monday"}]),optional CalendarCultureas(type text meta[Documentation.FieldCaption="指定日期表显示月以及星期几的名称是中文或英文,en 表示英文,zh 表示中文,缺省默认与系统一致。",Documentation.FieldDescription=" en 表示英文,zh 表示中文,缺省默认与系统一致。",Documentation....
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