MSLSⅠ多步递推最小二乘法 Msls分三步对系统和噪声模型进行辨识，采用脉冲序列作为辅助系统模型，用计算输出数据；用原输出数据计算,用递推最小二乘方法分别...

循环队列的Java对象容器。-cycle cohort of Java objects containers.

C++写的DTMF算法C++写的DTMF算法C++写的DTMF算法

本代码是《计算机常用数值计算算法与程序 C++版》一书的配套矩阵运算代码，这些C++程序已经在Virsual C++ 6.0环境下通过。注意，在VC++ 6.0中设置好路径，特别include目录(文件夹)的路径，否则在编译时会出现找不到头文件的错误，使编译无法正常进行。-the code is "commonly used computer numerical algorithms and procedures C version," a book supporting matrix calculation code, these procedures have been in C C 6.0 Virsual environment through. The attention of the VC 6.0 installed path, in particular include directory (folder) path, otherwise there will be compiled header files could not find the mistakes and the compiler not normal.

常用的矩阵计算，包括求行列式、求逆矩阵等等，类容较全-common matrix, which includes seeking determinant, matrix inversion, etc., over all types of capacity

应用背景n阶方阵的克劳特（crout）分解matlab实现关键技术在矩阵分析课上学习了n阶方阵的三角分解或叫克劳特(crout)分解,便尝试着用MATLAB编程实现。给一个例子如下： 原矩阵a=[2 1 -5 1;1 -3 0 -6;0 2 -1 2;1 4 -7 6] 执行 [l,u]=crout(a); 分解后得： l=[2 0 0 0;1 -3.5 0 0;0 2 0.4286 0;1 3.5 -2 -9] u=[1 0.2 2.5 0.5;0 1 -0.7143 1.8571;0 0 1 -4;0 0 0 1]

资源描述基于GA的tsp算法结局旅行商问题，该方法高校快捷方便，所需数据简单，代码有注释，易懂，能进行修改，是一套非常不错的算法，用了好多次 稳定性较好。

应用背景JPHide 和JPSeek 的源代码！JPHide&JPSeek是一个JPEG图像的信息隐藏软件！-JPHide and JPSeek source code! JPHide & JPSeek is a JPEG image information hidden software!关键技术JPHIDE and JPSEEK are programs which allow you to hide a file in a jpeg visual image. There are lots of versions of similar programs available on the internet but JPHIDE and JPSEEK are rather special. The design objective was not simply to hide a file but rather to do this in such a way that it is impossible to prove that the host file contains a hidden file. Given a typical visual image, a low insertion rate (under 5%) and the absence of the original file, it is not possible to conclude with any worthwhile certainty that the host file contains inserted data. As the insertion percentage increases the statistical nature of the jpeg coefficients differs from "normal" to the extent that it raises suspicion. Above 15% the e

BESSEL PROGRAMS IN C/C-Loaded PROGRAMS IN C/C

Simpson积分法可以通过对区间(l,r)积分来求出区间(l,r)上的图形的面积并。设最后要求的面积并为S。 可以先通过对树的投影，算投影面积，然后进行利用simpson进行计算面积

计算两端特征值的高效算法,调数值计算lapack包. -Eigenvalue calculation at both ends of the efficient algorithm, adjusting numerical lapack package.