提取数据波形时域特征LDA_TrainTest_5CV

This is a test file that I created when learning matlab GUI

自学matlab必备的程序，适合于新手练习，保证能成为Matlab高手(Necessary self-study of the matlab program)

GUI系统彩色模型转换，能够将图像变为RGB，NTSC，HSV等模型(GUI system color model conversion, the ability to image into RGB, NTSC, HSV and other models)

快速计算一维信号的塔式谱峭度图，选择谱峭度最大值区间，方便确定所需滤波器中心频率及带宽。(Computes the fast kurtogram of signal x.This fast algorithm uses a pyramidal decomposition of the signal into a user-specified number of levels (a good choice is nlevel = 8). The first level is the classical kurtosis of the signal, the second level is the spectral kurtosis in 2 octaves, the third level the spectral kurtosis in 4 half-octaves, etc. Non-integer levels refer to divisions into third octaves. Here below is an illustration on how the frequency band is successively split when increasing the level)

光波导中光参量放大过程传播到L处的各光波波形图仿数值真matlab代码(Waveguide optical parametric amplification process spread to L is the value of the true light waveform simulation matlab code)

matlab simulation example

this file contains simulink model of 8 IEEE bus sytem for power transmission

polar si9000破解版，可用到2038年，仅供个人研究参考，不能用于商业。 (Si9000 polar crack version, available to 2038, only for personal research reference, can not be used for commercial.)

用几种函数实现傅里叶变换，变换后可输出图形(With several functions for Fourier transform, transform graphics output)

a best matlab code for music