相关疑难解决方法(0)

在excel下面,公式将从正态分布生成随机数,均值为10,方差为1.有没有办法设置修复种子,以便我一直得到一组随机数？我正在使用Excel 2010

=NORMINV(RAND(),10,1)

我想从0-9的范围内生成10个不同的数字.所需的输出可能如下所示,9 0 8 6 5 3 2 4 1 7

Dim arraynum(9) As Integer
Dim crmd As Boolean
Dim rmd as integer

For i = 0 To 9
    arraynum(i) = -1
Next i

crmd = True
Randomize Timer
For i = 0 To 9
    rmd = Int(Rnd * 10)
    For j = 0 To 9
        If arraynum(j) = rmd Then
            j = 9
            If crmd = False Then
                i = i - 1
            End If
            crmd = True
        Else
            crmd …