一个计算拉个朗日插值很好的程序，绝对正确无误。

java（sl275课程习题解module1-module3共7道习题的题目以及程序）-java (sl275 courses Exercise Solution module1- module3 a total of seven topics and the questions of procedure)

psd 文件解析，有学习价值。解析psd 文件的内容，图层等相关信息，从解析的内容中可以清晰的看到psd内容的相关信息，充分理解psd的具体结构。

包括基本概念，数学规划的解析法，基本构件优化设计，线性规划，桁架优化设计，连续梁和钢架的优化设计，非线性规划在结构优化设计中的应用，动态规划，几何规划，结构动力优化-Including basic concepts, the analytic method of mathematical programming, the basic components to optimize the design, linear programming, optimization of truss design, steel beams and continuous optimization of the design, non-linear programming in structural optimization and design, dynamic programming, geometric programming, structural dynamics Optimization

此程序是用C语言写的一个编译原理实验，用数组来存储。通过对数组的操作，以及文法规则来对文法进行判断。最终判断是属于哪一类文法。

快速富立叶变换的代码-Fast Fourier Transform code

calculator,used for computing

2维超音速流的Prandtl-Meyer膨胀破的fortran程序-2-dimensional supersonic flow of the Prandtl-Meyer expansion of breaking the fortran program

Adaptive Grids for Clustering Massive Data Sets - MAFIA. It is a subspace clustering algorithm.-Adaptive Grids for Clustering Massive Data Sets- MAFIA. It is a subspace clustering algorithm.

数据挖掘中，判别树算法的应用例子。属于分类中的算法 很好。-data mining, discriminant Tree Algorithm application examples. The classification is a good algorithm.

-$A8 -$B- -$C+ -$D+ -$E- -$F- -$G+ -$H+ -$I+ -$J- -$K- -$L+ -$M- -$N+ -$O+ -$P+ -$Q- -$R- -$S-