Matlab中的后缀树 [英] Suffix tree in Matlab

问题描述

我在文本T中找到了最长的子字符串，因此它是字符串S的前缀.停留在实现上.

I am finding longest substring in text T, such that it is a prefix of string S. I have made algorithm using suffix tree which provides less complex solution, but since Matlab doesn't use pointers or any other reference, I am stuck at the implementation.

有人可以提出一些解决方案或其他方法来解决这个问题，这在Matlab中是可能的.

Could somebody please suggest some solution or some alternate way to this problem, possible in Matlab.

推荐答案

以下是在Matlab中使用指针"的一些建议:

Here are a few suggestions for using "pointers" in Matlab:

• 您可以简单地使用单元格数组索引作为指针来引用单元格数组元素.这可能是最简单的方法.
• 您可以使用处理类来创建可您可以保留对它的引用.从软件工程的角度来看，它涉及的更多但很好.
• 作为较少的Matlaby解决方案，您可以用C编写算法，并使用mex在Matlab和算法之间建立接口.

• You can simply use cell array indexes as pointers, to reference cell array elements. This is probably the simplest approach.
• You can use a Handle Class for creating classes which you can hold references to. A little more involved but very nice from a software engineering point of view.
• As less Matlaby solution, you could write the algorithm in C and use mex to interface between Matlab and your algorithm.

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