您的數據表現在有三個數據行,其中: Column1包含應該在最終數據表中的值。 模數提供值的數據行位置(類似於 xy 圖表的 y 座標)。 整數除法提供值的數據列位置(類似於 xy 圖表的 x 座標)。 若要達到您想要的數據表,您必須使用 Column1中的值來樞紐處理 Modulo數據行,這些值不會匯總。 選取[模數] 資料行。
得到如下结果, 至此,Integer-Division列将Column1每6条记录打上了同样的索引值。这时,我们可以删除Index列,选中“Modulo”这列,将其透视(选择值列为Column1,在高级选项卡选择“不要聚合”),即可得到如下结果。 8.删除左侧第一列,将第一行数据提升为表头。 9.点击“主页”-“关闭并上载至”,这样我们就可以在Exc...
The hash function is applied to the value of the column row to obtain a hash value for the row. The hash value modulo groups determines in which of the returned tables the row will be placed.table: The table to partition. column: The column to hash to determine which returned table the...
Table.Partition Partitions the table into a list of groups number of tables, based on the value of the column of each row and a hash function. The hash function is applied to the value of the column of a row to obtain a hash value for the row. The hash value modulo groups determines...
The hash function is applied to the value of the column of a row to obtain a hash value for the row. The hash value modulo groups determines in which of the returned tables the row will be placed. Table.FromPartitions Returns a table that is the result of combining a set of partition...
This scenario can now be easily accomplished using Dataflows, in combination with the Folder, SharePoint Folder and Azure Blobs connector, or on top of any other tabular result in Power Query that contains a column with Binary data. Users can access the Combine Files experience directly from the...
Users can access the Combine Files experience directly from the Get Data preview for each of those connectors, or from the Power Query Editor by clicking the Combine icon in a Binary column’s header or under the Combine menu in the toolbar. ...
Once the sample data opens in Power Query Editor, select theAdd Columntab on the ribbon, and then selectColumn from Examples. Select theColumn From Examplesicon to create the column from all existing columns, or select the drop-down arrow to choose betweenFrom All ColumnsorFrom Selection. For...
which classify table values based on column names, column types, and keys • Nullable types, which classifies the value null in addition to all the values classified by a base type • Type types, which classify values that are types The set of primitive type...
前面几篇博客介绍了 Power Query (简称 PQ) 的数据源和 M 语言的基础知识，现在开始进入数据处理部分...