springbootdemo-hello-world-rest

说明：  mat lab code is for ECG programing

数字信号处理课程的有关实验，分为两部分，这是第一部分-Digital signal processing courses offered by the experiments, divided into two parts, this is the first part of

波浪模拟UDF程序，可以模拟二位数值水槽产生波浪，便于应用fluent求解波浪模拟问题-UDF wave simulation procedures

订票系统，c语言，七大功能模块，订票，查票，退票等等，无数据库连接，相应数据导入flight.txt文件

说明：  用matlab编写了关于风电并网的多目标电力系统经济调度，(Economic dispatch of power system for wind power integration)

此代码为matlab寻优测试代码，并且画出进化图，只要把目标函数带入测试即可。(This code is matlab optimization test code, and draw the evolution diagram, as long as the objective function into the test.)

可进行多项式加，减，乘，乘方，积分，求导，等运算-polynomial can be, plus or minus, multiplication, involution, integral and derivative, etc. Operational

用矩阵迭代法计算某系统固有频率及振型，MATLAB程序(Using matrix iteration method to calculate the natural frequency and mode of a system, MATLAB program)

说明：  K-means算法是基于划分的思想，因此算法易于理解且实现方法简单易行，但需要人工选择初始的聚类数目即算法是带参数的。类的数目确定往往非常复杂和具有不确定性，因此需要专业的知识和行业经验才能较好的确定。而且因为初始聚类中心的选择是随机的，因此会造成部分初始聚类中心相似或者处于数据边缘，造成算法的迭代次数明显增加，甚至会因为个别数据而造成聚类失败的现象。(K-means algorithm is based on the idea of partitioning, so the algorithm is easy to understand and the implementation method is simple and feasible, but it requires manual selection of the initial number of clusters, that is, the algorithm is with parameters. The number of classes is often very complex and uncertain, so professional knowledge and industry experience are needed to better determine. Moreover, because the selection of initial clustering centers is random, some initial clustering centers will be similar or at the edge of data, resulting in a significant increase in the number of iterations of the algorithm, and even the phenomenon of clustering failure due to individual data.)

针对单一的一个酶促反应，可以得到不同的反应物质在盒子空间中的粒子分布状态，对其他化学反应的研究同样适用。(For a single enzymatic reaction, the particle distribution state of different reaction substances in the box space can be obtained, and the study on other chemical reactions is also applicable.)