最好和最简单的数据结构 [英] Best and simple data structure

问题描述

我试图在我的 vb.net 中创建以下矩阵，以便在处理过程中我可以获得字母的匹配分数，例如:A 和 N 的匹配是什么?，我将查看内置矩阵并返回 -2同样，P 和 L 的匹配是什么?，我将查看内置矩阵并返回 -3

I am trying to create the below matrix in my vb.net so during processing I can get the match scores for the alphabets, for example: What is the match for A and N?, I will look into my inbuilt matrix and return -2 Similarly, What is the match for P and L?, I will look into my inbuilt matrix and return -3

请建议我如何去做，我试图使用这样的嵌套字典:

Please suggest me how to go about it, I was trying to use nested dictionary like this:

Dim myNestedDictionary As New Dictionary(Of String, Dictionary(Of String, Integer))()
Dim lTempDict As New Dictionary(Of String, Integer)
lTempDict.Add("A", 4)
myNestedDictionary.Add("A", lTempDict)

另一种方法是从基于文本的文件中读取矩阵，然后填充二维数组.

The other way could be is to read the Matrix from a text based file and then fill the two dimensional array.

谢谢.

_{(来源:clcbio.com)}

推荐答案

我认为使用带有两个字符键的非嵌套字典会更简单.

I would think it would be simpler to use an un-nested dictionary with two-character keys.

myDictionary.add("AA", 4)

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