Question

所以我尝试过这个问题的不同类型的视觉基本代码，我试图解决这个问题但是没有它们正在工作：（

我有一个锯齿状数组，例如{{1 10 20 50 53};{5 15 25 55}}

并且我希望在二进制矩阵中转换此信息，条件是锯齿状数组中的每个数组对应一行，并且其中的元素对应于列号。我清楚了吗？

矩阵与锯齿状数组2中的数组数相同，但矩阵中的列可以例如直到200.

1 0 ... 1 ... 1 ... 1 .. 1..................0
0 0 ... 1 ... 1 ... 1 .... 1 ...............0

我的最后一次尝试就是这个：

    For a = 0 To noRows - 1
        For b = 0 To noCols - 1
            Do While d < jarray(a).GetUpperBound(0)
                If array(a)(d) = b Then
                    matrix(a, b) = 1
                    Exit Do
                Else
                    matrix(a, b) = 0
                    d += 1
                End If
            Loop
        Next
    Next

我该怎么办？

Answer 1

当你创建一个新数组时，它的值会自动初始化为数组中变量类型的默认值 - 对于一个整数，即0。所以你不需要将设置设置为零，除非有问题中未显示的其他内容。

您需要将位置的索引设置为1，因此您可以直接执行此操作：

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[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.334 s
[INFO] Finished at: 2017-11-20T09:47:45+01:00
[INFO] Final Memory: 31M/619M
[INFO] ------------------------------------------------------------------------

输出：

1,0,1,1,0,0,0,0,0 0,1,0,0,1,1,1,0,1

如何创建一个循环来分配给定条件的值？

1 个答案: