二维有限微分导热模型

常微分方程的龙格库塔法系列程序，从二级到四级的算法。-Ordinary Differential Equations Runge- Kutta method series of procedures, from two to four algorithms.

实习性 动态数组(第二版) 大量数据的管理是很多程序员的心病，很难找到一个速度快、效率高、支持超大规模数据的表动态数组是一个功能强大的列表形数据管理链表，利用它可以轻松实现超大数据量的随机插入、删除、修改等操作，它另外一个特点就是速度极快，内存利用率高。 -Practice of dynamic arrays (Second Edition) a large amount of data management is the heart of many programmers, it is difficult to find a fast, high efficiency, support for ultra-large-scale data table dynamic array is a powerful list of shape data management list using it can easily realize large amount of data random insert, delete, modify, such as operation, it is another feature of this approach is extremely fast, high memory utilization.

这个项目提出了一种算法，从数据库文件中读取ecg signal ，通过特征提取，QRS检测处理它，挑，并采用Matlab仿真RR间期

运用最小二乘法的数值拟合，以及得到的结果-Numerical application of least squares fitting, as well as the results

应用背景 这是一个使用C++编写的求解表达式的函数库，支持简单表达式求解以及一些常用的数学函数求解，如三角函数、对数函数等。 表达式的输入样式可如下所示：1+2*3-4*cos(0.5)。 关键技术本函数库用到的关键技术有C++中标准模版类Vector的使用，对文本形式的表达式进行解析等技术。函数库共提供接口：SeparateLine()、Cal_Line()、Cal_Expression（）

1.绘制三维lorenz信号图 2.lorenz信号图在三个平面的投影 3.lorenz信号三个方向的时间序列

应用背景 人脸识别 人脸追踪 The software is provided under the terms of this licence stricly for //       academic, non-commercial, not-for-profit purposes. //     * Redistributions of source code must retain the above copyright notice,  //       this list of conditions (licence) and the following disclaimer. //     * Redistributions in binary form must reproduce the above copyright  //       notice, this list of conditions (licence) and the following disclaimer  //       in the documentation and/or other materials provided with the  //       distribution. //     * The name of the author may not be used to endorse or promote products  //       derived from this software without specific prior written permission. //     * As this software d

unlike kalman filter this filter is more suitable to deal with nonlinear data types. the source code is of omnet++ simulators. which contains a c++ file and other two files is used for network description and the general initialization files.

快速傅立叶算法，按时间和按频率抽取的基2算法-Fast Fourier algorithm, time and frequency taken by the base 2 Algorithm

离散型hopfield源码-discrete source