kmeans

说明：  高等应用数学问题matlab求解，包括例题的全部代码 很适用的 (Matlab solving the problem of Higher Mathematics, including examples of all the code is applicable)

it s a ridgelet code

利用PDE神经网络进行图像复原，较好的保留了源图像的边缘。(The use of PDE neural network for image restoration, the better to retain the edge of the source image.)

说明：  music高阶谱分析算法研究，同时还包括信号维数的估计，即mdl准则的研究(high-end music spectrum analysis algorithm, but also including the signal dimension is estimated that the study criteria mdl)

利用matlab对无线通信信道仿真，大尺度衰落问题(Using matlab wireless communication channel simulation, large-scale fading problem)

使用分水岭算法进行图像分割，包含边缘检测，傅里叶变换滤波等内容，文件包含.m源码以及测试图片 (Using the watershed algorithm for image segmentation, including edge detection, Fourier transform filtering,containing source code and test images)

this code is used to solve nonlinear equations using Newton, Bisection, secant methods.

利用交又我们有可能由父代个体在子代组合成具有更高适合度的个体。(For this part, you are allowed 30 minutes to write a composition on the topic Why Do People Like to Buy Lotteries?)

计算图片2维分形维数的Matlab程序，很好用的，可以做科研(Calculate the picture 2-D fractal dimension of the Matlab program, easy to use, you can do research)

根据PSO算法原理，在MATLAB中编程实现基于PSO算法的函数极值寻优算法，程序前面给出了PSO算法参数设置，种群初始化，寻找初始极值，迭代寻优，最后通过算法反复迭代300次，画出每代最优个体适应度值变化曲线，最后通过对比发现说明PSO算法具有较强的函数极值寻有能力，谢谢，希望对大家有帮助。 (According to the principle of PSO algorithm in MATLAB programming function PSO algorithm based on extreme value optimization algorithm, the preceding program gives the PSO algorithm parameter settings, population initialization, looking for initial extreme value, iterative optimization, and finally through the iterative algorithm 300 times draw the best individual fitness value of each generation curve, and finally by comparing the findings indicate that PSO algorithm has strong function extreme ability to find, thank you, we want to help.)