qicheerziyoudu

说明：  一个统一的求无约束优化极值函数，方法名由参数传入例如：fmins(无约束方法，一维搜索方法，目标函数，初始点，精度) (A uniform evaluation of unconstrained optimization extremal functions, methods, for example, by an argument: fmins (unconstrained one-dimensional search method, the objective function, the initial point accuracy))

广义旁瓣抵消器（GSC）是麦克风阵列语音增强中被广泛采用的一种自适应波束形成算法(generalized sidelobe canceller (GSC) is the microphone array speech enhancement which has been widely used in an adaptive beamforming Algorithm)

BSheffield大学gatbs工具箱所有算例下载及调试说明，可直接下载到matlab文件夹下调用(BSheffield University gatbs Toolbox Download all examples and debug instructions can be downloaded directly to a folder called matlab)

使用matlab编写的图片处理工程，可以对图片进行加躁处理，实现噪声的添加(The use of image processing project written in MATLAB, you can add noises of images, add noise)

使用matlab来实现数据的频谱分析，excel数据可以使用随机数据。(Using Matlab to realize signal spectrum analysis, excel can use random data.)

齿轮箱信号分析处理，去噪处理，小波分析，功率谱分析(Gearbox signal analysis and processing, denoising, wavelet analysis, power spectrum analysis)

Another way to do a stft but with fft from matlab

A simple example code for matlab in dip

iris fisher classification

用matlab编写的三角函数曲线M文件一(Prepared using matlab file a trigonometric curve M)