PrimitiveDataFrameColumn<T>.DropNulls 方法

定义

返回不带缺失值的值 DataFrameColumn

public Microsoft.Data.Analysis.PrimitiveDataFrameColumn<T> DropNulls();
override this.DropNulls : unit -> Microsoft.Data.Analysis.PrimitiveDataFrameColumn<'T (requires 'T : struct)>
Public Function DropNulls () As PrimitiveDataFrameColumn(Of T)

返回

适用于