draw

说明：  Hilbert变换工具箱，可用于单分量信号的解调，求取瞬时幅值和瞬时频率(Hilbert transform toolbox, which can be used for demodulation of single component signals, to calculate instantaneous amplitude and instantaneous frequency)

gray2rgb灰度图像转换成RGB图像matlab实现(gray2rgb grayscale image is converted into a RGB image matlab implementation)

说明：  这是一个基于MATLAB平台的模糊聚类算法源代码，请下载(This is a platform based on the fuzzy clustering algorithm MATLAB source code, download)

digital signal processing, wiley publishers

结合Gabor特征和adaboost的人脸表情识别方法，内附matlab源程序和实验(Combination of Gabor features and adaboost of facial expression recognition methods, and experimental matlab source code included)

线性调频信号的波形和其模糊函数，以及其模糊函数的图形。直观表示该信号的模糊函数(Chirp signal waveform and its fuzzy function, as well as its fuzzy function graphics. Visual representation of the signal ambiguity function)

说明：  matlab绘图的程序，包括各种图形绘制方法和说明，对初学者帮助很大。(matlab graphics procedures, including a variety of graphic drawing method and description of great help for beginners.)

人体运动捕捉数据处理工具箱，很多丰富的库函数可供调用。(Human motion capture data processing toolbox, many rich library functions available for calls.)

模拟二维可压缩超音速风动内的流动参数随风动形状的变化(Simulate the two-dimensional compressible supersonic wind-driven flow parameters in the wind dynamic changes in shape)

包含轴承故障数据，来源于MFPT（Machinery Failure Prevent Technology）论坛，分四组训练数据和测试数据； 数据可直接做频谱分析，效果很好(contain bearing faults data sets, 4 train datas and 4 test datas, can be used for FFT/envespectrum analysis, and you will get perfect effects.)