Table.AddRankColumn

附加一欄，並使用一或多個其他欄進行排名。

Syntax

Table.AddRankColumn(
    table as table,
    newColumnName as text,
    comparisonCriteria as any,
    optional options as record
) as table

Remarks

將名為 newColumnName 的欄附加到 table，並使用comparisonCriteria描述的一或多個其他欄進行排名。 高級用戶可以使用options中的 RankKind 選項來選擇更具體的排名方法。

Examples

Example #1

新增一個名為 "RevenueRank" 的欄至資料表中，並將 "Revenue" 欄從最高到最低排名。

Table.AddRankColumn(
    Table.FromRecords({
        [CustomerID = 1, Name = "Bob", Revenue = 200],
        [CustomerID = 2, Name = "Jim", Revenue = 100],
        [CustomerID = 3, Name = "Paul", Revenue = 200],
        [CustomerID = 4, Name = "Ringo", Revenue = 50]
    }),
    "RevenueRank",
    {"Revenue", Order.Descending},
    [RankKind = RankKind.Competition]
)

Result:

Table.FromRecords({
    [CustomerID = 1, Name = "Bob", Revenue = 200, RevenueRank = 1],
    [CustomerID = 3, Name = "Paul", Revenue = 200, RevenueRank = 1],
    [CustomerID = 2, Name = "Jim", Revenue = 100, RevenueRank = 3],
    [CustomerID = 4, Name = "Ringo", Revenue = 50, RevenueRank = 4]
})

Category

Table.Ordering