Python-Testing-Beginners-Guide

Wavelet Scale Spectra

feed forward neural network with genetic algorithm Training

傅里叶变换和小波变换重建图像的比较效果，这个程序可以用来实现四个要求：1、FFT和WT重建效果比较；2、通过改变小波来比较重建效果；3、通过改变分解层数来比较重建效果；4、通过改变大系数个数来比较重建效果。其中还有一个计算PSNR的程序(the comparative effect of reconstruction image by Fourier transform and wavelet transform 。 the program can be used to achieve the four requirements: 1, FFT, and WT reconstruction effect 2, by changing the wavelet to compare the reconstruction effect 3, by changing the decomposition layers to compare the reconstruction effect 4, by changing the number of large coefficient of comparative reconstruction results. Including a procedure of calculating PSNR )

communication laboratory exercisez, ASK, PSK and FSK modulations

relief 特征选择 机器学习 数据挖掘 特征权重(Relief feature selection machine learning data mining feature weights )

通过修改输入excel表中铺层及材料属性信息，计算层合板的等效刚度及极限强度(The equivalent stiffness and ultimate strength of the laminates are calculated by modifying the information of the properties of the laminates and materials in the excel table.)

this code in matlab for applying active shape models and active appearance models to detect the features of hand

说明：  BUCK类型的DCDC变换器，经过调试效果良好，欢迎下载(BUCK types of DCDC converters, through commissioning works well, welcome to download)

系统辨识与自适应控制MATLAB仿真一书的代码(code of System identification and adaptive control MATLAB simulation of a )

使用MATLAB对二级微分方程采用直接求解的方法，并使用GUI编制界面(Use of two differential equations using MATLAB direct solution methods, and use the GUI interface to the preparation of)