编译原理中的词法分析工具,还需自己创建一个文本.写入代码....

从一个开源软件中摘取的正则表达式模块，是学习正则表达式、编译原理的好东西。-From an open-source software in the removal of the regular expression module, is to learn regular expressions, compile the principle of good things.

K-nearest neighbor classifier (k-NN) is a nonparametric approach for classification. It does not require the priori knowledge such as priori probabilities and the conditional probabilities. It operates directly towards the samples and is categorized as an instance-based classification method.

This is a java virtual machine implement in c

C#语言编译器和库文件源码-C# Language compiler and library file source

求正规表达式到NFA（不确定的有限自动机），NFA到DFA及DFA（有限自动机）的最小化 有注释。-seek formal expressions of the NFA (uncertain Finite Automata), the NFA to the DFA and DFA (finite state machine) is the smallest of the Notes.

简单的LL（1）的分析，具体可见程序，有过程，一目了然，谢谢指教-simple LL (1) analysis, we can see specific procedure, a process, clear, thank you enlighten

这是一个用来生成表达工的值的程序 它可以输入8进制或十进制的数 建立一棵语法树 并返回表达式的值-This an expression used to generate value for the procedures it can be imported or 8 band of a few decimal establish a syntax tree and return to the value of the expression

这是一个语法分析器-This is a parser

教你怎样使用ＶＩ编辑器，没有解压密码，很不错-teach you how to use the VI editor, not extracting passwords, very good

这是一个编译原理中，数的识别的一个程序，可以运行-it is a program of indentify of number in complier principle,can run.