概率算法！ 圆排列的随机化算法，超快的！

采用4阶runge_kutta法求解给定初始值的常微分方程（组）。该方法具有较好的精度。-Using 4-order method runge_kutta given initial value of the ordinary differential equations (group). The method has good accuracy.

此文档为有限元热力耦合分析的内容，本人搞有限元分析，借助对热力耦合的理解，上传此文-This document is coupled thermo-mechanical finite element analysis of the content, I engage in finite element analysis, with the understanding of the thermal coupling, upload this article

基于多元线性回归、偏最小二乘、神经网络、卡尔漫滤波、径向基网络、主成分分析等等的程序

VB6代码：- 光四德尔斯的Wiimote的的。阅读操作X，4个IR的y轴坐标中。- 请参阅红外的一个图片框的大小不同的十字架取决于距离。玩得开心。 对不起，我的一个法国人的英语不好; O）

Kalman Filter 是一个递归的估计，即只要获知上一时刻的状态估计和当前状态的观测就可以计算出当前状态的估计，不同于其他的估计技术，Kalman 滤波器不需要观测或/和估计的历史记录，KalmanFilter 是一个纯粹的时域滤波器，而不像低通滤波器等频域滤波器那样，需要在频域中设计，然后转换到时域中应用。 本代码是用C语言实现卡尔曼滤波。

操作系统中，有关死锁的解决方法－银行家算法，Ｃ＋＋编写．-operating system, the solution Deadlock- bankers algorithms, written in C++.

伪随机数生成算法，很优秀，32位int-pseudo-random number generation algorithms, excellent, 32 int

开发了一个简单的投票K-NN与欧氏距离分类器，输入包括训练数据，测试数据和K值，输出是测试数据的分类结果。

对未知的分布绘制分布曲线，将数据文件按照高度和分布准备，预先判断分布区间，然后对区间进行细分，得到每一区间的概率，最后获得所有区间的概率分布情况，绘制概率分布曲线。

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