加速迭代求方程根的一个实例

详细表述了分数阶傅立叶变换的离散实现，将现有的算法进行比较。-In this note we make a critical comparison of some matlab programs for the digital computation of the fractional Fourier transform that are freely available and we describe our own implementation that lters the best out of the existing ones. Two types of transforms are considered: First the fast approximate fractional Fourier transform algorithm for which two algorithms are available. The method is described in H.M. Ozaktas, M.A. Kutay, and G. Bozdagi. Digital computation of the fractional Fourier transform. IEEE Trans. Signal Process., 44:2141{2150, 1996. There are two implementations: one is written by A.M. Kutay the other is part of package written by J. O Neill. Secondly the discrete fractional Fourier transform algorithm described in the master thesis C . Candan. The discrete fractional Fourier transform, Bilkent Univ., 1998 and an algorithm described by S.C. Pei, M.H. Yeh, and C.C Tseng: Digital fractional Fourier transform base

基于FSK调制解调的C++源程序，可以用，欢迎下载，调制解调器网络编程，对用的它的人会看看的！！！！网上大部分是MATLAB的，这个是C++的，很不错啊！！！！

FIM最大频繁项集挖掘算法 对出现的较快的频繁项集、频繁闭项集、最大频繁项集的挖掘算法

Shinling&Minhash算法，适用于大数据技术。广工的课程设计，实验报告源文件可参考，原创，感谢分享

%程序描述：featureselect_FW_fast.m,按分类效率对属性进行选择，前向方法,快速算法---------优化算法, %邻域依赖性指标计算复杂度。

最件单的求值问题..就是求井深和绳长的问题,,我还是个初学者-most pieces of the single-issue .. evaluates depth and is seeking a long rope, and I was a beginner, and laughter

此包包含了众多矩阵处理程序，能够满足矩阵处理的一般要求，由于将各功能分开到不同的“.cpp”文件中，故使用时需要用户自行选取更换合适自己使用的“.cpp”文件。其中，矩阵功能有：输出矩阵、矩阵转置、矩阵归一化、判断矩阵对称、判断矩阵对称正定、全选主元法求矩阵行列式、全选主元高斯(Gauss)消去法求一般矩阵的秩、用全选主元高斯-约当(Gauss-Jordan)消去法计算实(复)矩阵的逆矩阵、用“变量循环重新编号法”法求对称正定矩阵逆、特兰持(Trench)法求托伯利兹(Toeplitz)矩阵逆、实矩阵LU分解、用豪斯荷尔德(Householder)变换对一般m*n阶的实矩阵进行QR分解、对称正定阵的乔里斯基(Cholesky)分解及求其行列式值、一般实矩阵的奇异值分解、广义逆的奇异值分解。-look it yourself.

MD5校验和算法源码-MD5 checksum algorithm source

一个能算波兰法和自然法的计算器- Can calculate the Polish law and the natural law calculator

使用循环链表实现空间复杂度压缩的LZSS算法