与之前的文章《Excel·VBA螺旋数组函数》将一维数组转为二维螺旋数组
本文将数组转为S形排列的二维数组，类似考场座位S形顺序

Function S形排列(ByVal arr, ByVal num_rows&, ByVal num_cols&, Optional ByVal mode$ = "row")
    '将数组arr转为num_rows行 * num_cols列的S形排列二维数组（数组从1开始计数）
    '写入模式mode，row按行写入，col按列写入
    Dim a, brr, result, rc&, i&, j&, x&, y&
    rc = num_rows * num_cols: ReDim brr(1 To rc), result(1 To num_rows, 1 To num_cols)
    For Each a In arr  '多行多列的，按列从左往右读取，防止arr元素个数超出rc
        If x < rc Then x = x + 1: brr(x) = a
    Next
    If mode = "row" Then
        For i = 1 To num_rows
            If i Mod 2 = 1 Then
                For j = 1 To num_cols  '奇数行，从左往右写入
                    y = y + 1: result(i, j) = brr(y)
                Next
            Else
                For j = num_cols To 1 Step -1  '偶数行，从右往左写入
                    y = y + 1: result(i, j) = brr(y)
                Next
            End If
        Next
    ElseIf mode = "col" Then
        For j = 1 To num_cols
            If j Mod 2 = 1 Then
                For i = 1 To num_rows  '奇数列，从上往下写入
                    y = y + 1: result(i, j) = brr(y)
                Next
            Else
                For i = num_rows To 1 Step -1  '偶数列，从下往上写入
                    y = y + 1: result(i, j) = brr(y)
                Next
            End If
        Next
    End If
    S形排列 = result
End Function

• 举例

Sub 测试()
    Dim arr, brr
    arr = [a1].CurrentRegion
    brr = S形排列(arr, 5, 4)
    [c1].Resize(UBound(brr), UBound(brr, 2)) = brr
    brr = S形排列(arr, 4, 5)
    [c8].Resize(UBound(brr), UBound(brr, 2)) = brr
End Sub

按行写入再使用Transpose函数转置后的结果，与直接使用按列写入一致

Sub 测试()
    Dim arr, brr
    arr = [a1].CurrentRegion
    brr = WorksheetFunction.Transpose(S形排列(arr, 5, 4))
    [c1].Resize(UBound(brr), UBound(brr, 2)) = brr
    brr = S形排列(arr, 4, 5, "col")
    [c8].Resize(UBound(brr), UBound(brr, 2)) = brr
End Sub