wolfram

说明：  用matlab编写的fft快速傅立叶变换及逆变换函数,文件用M语言写成，可以运行(Matlab prepared using fft Fast Fourier Transform and inverse transform function, M language documents, you can run)

粒子滤波的源代码我自己觉得特别好可以了解粒子滤波有一个基础(particle filter the source code I feel particularly good understanding of particle filter can be a basis)

一个读取mdl模型的代码,有兴趣可以看一下(read mdl model)

用MATLAB仿真，实现哈夫曼编码的MATLAB仿真研究。(Using MATLAB simulation, Huffman coding to achieve simulation of MATLAB.)

说明：  利用遗传算法优化BP神经网络权值和阈值，然后进行训练，利用训练好的模型进行预估。附实例(The use of genetic algorithm to optimize BP neural network weights and thresholds, and then training, training a good use of forecast models. Attached examples)

说明：  车牌定位的源代码，通过颜色特征过滤抽取将黄色区域抽取出来(plates positioning of the source code, color filter characteristics will be collected yellow regional extracted)

对正弦信号进行简单的频谱分析，变换采样频率和信号持续时间(A simple sinusoidal signal spectrum analysis, changing the sampling frequency and signal duration)

包括各种经典功率谱估计方法，如welch、周期图等(Including a variety of classic power spectral estimation methods, such as welch, cycle maps )

spwm_xiazai。欢迎下载，共同学习，共同进步(spwm_xiazai. Welcome to download, a common learning and common progress)

Simple Matlab Code for Neural Network Hebb Learning Rule. It is good for NN beginners students. It can be applied for simple tasks e.g. Logic and , or , not and simple images classification.