主题：[求助]关于自动计算

参考代码

Dim t As Table = CurrentTable
msgbox("计数:" & t.Aggregate(AggregateEnum.Count, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol))
msgbox("累计:" & t.Aggregate(AggregateEnum.Sum, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol))
msgbox( "平均:" & t.Aggregate(AggregateEnum.Average, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol))
msgbox("最大:" & t.Aggregate(AggregateEnum.Max, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol))
msgbox("最小:" & t.Aggregate(AggregateEnum.Min, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol))
msgbox("标准差:" & t.Aggregate(AggregateEnum.Std, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol))
msgbox("总体标准差:" & t.Aggregate(AggregateEnum.StdPop, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol))
msgbox("方差:" & t.Aggregate(AggregateEnum.Var, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol))
msgbox("总体方差:" & t.Aggregate(AggregateEnum.VarPop, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol))

写一个，其余同理

Dim t As Table = CurrentTable

If e.Form.Controls("CheckBox1").Checked Then
    e.Form.Controls("TextBox1").Text = t.Aggregate(AggregateEnum.Count, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol)   
Else   
    e.Form.Controls("TextBox1").Text = Nothing
End If