割线算法;

用C++实现的遗传算法程序，简单易懂，拥有遗传算法的一些经典方法-Implemented using C++ genetic algorithm program, easy to understand, with some of the classical method of genetic algorithms

矩阵的最大特征值的幂法. 对于工程计算而言，矩阵的特征值和特征向量都是相当重要和常见的数据，这里给出的幂法是一种常见的求解方法，用的是迭代的思想。 符号说明: 1A为待求的矩阵， 2Uk，Vk为迭代用的列向量。 3最后的最大特征值maxLamda由最后一次的max(Uk)-----求Uk中的绝对值最大的元素的绝对值.所决定。 而maxLamda所对应的特征向量由最后一次迭代的Vk所决定. 主要的想法就是先选一个不为0的初始向量U0!=0，然后按下面的式子迭代。 -matrix eigenvalue of the largest power France. For engineering calculation, Matrix eigenvalues and eigenvectors are very important and common data, here is the power law is a common solution, using the iterative thinking. Symbol : 1A of the question for the matrix, 2Uk, Vk iteration of the column vector. The final three largest eigenvalue maxLamda from last max (uk Hoffmann for the uk the largest absolute value of the absolute value of the element. by decision. While maxLamda corresponding eigenvectors from the last iteration of Vk decision. The main idea was first choice not one of the initial vector 0 U0! = 0, then by the following formula iteration.

带权有向图的最短路径的求解，包括狄克斯特拉算法；弗洛伊德算法；

数值分析实验报告-report

设计一个Time类，设计多个重载的构造函数，可以设置时间，进行时间的加减运算，按各种可能的格式（24小时制、12小时制）输出时间

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编译原理是计算机专业的一门必修课，然后各个大学也会开相应的实验课，实验课上的要求之一可能是实现消除文法的左递归，那么这里使用C语言实现的，比较适合广大大学生下载借鉴，大家可以利用这个更加详尽的掌握编译原理的内容提要，更好的理解其精髓。

PID算法的C程序代码（带自整定功能哦）， pid的算法，带有自整定。还有详细的中文注释。 用户应熟知自动化工程技术，并了解闭环控制的基本原理。

Meschach 可以解稠密或稀疏线性方程组、计算特征值和特征向量和解最小平方问题，另外还有其它功能。它为双精度数和复数提供了近 400 个函数。它提供的教程以说明性的小案例研究的形式介绍了这些函数。-Meschach is a C-language library of routines for performing matrix computations