day2mat

频谱分析仪，采用MATLAB GUI编程(Spectrum analyzer, using MATLAB GUI Programming)

一维直流电测深正演与反演，自己编的，有点水= =适合成都理工学习。(DC electrical sounding one-dimensional forward modeling and inversion, own, there is a little water = = for Chengdu learning polytechnic.)

BP network is a wide used network in Artificial Neural Network domain. This is a example of BP, applied with Matlab!

说明：  用matlab编程实现一些最优化问题的求解，运筹学中的问题(Matlab programming to realize some of the most optimization problems, the problems in Operations Research)

对心电进行去噪滤波，平滑，以及阈值提取特征(Remove the noise on the ECG filtering, smoothing, and feature extraction threshold)

paper de z inverter sourse diselñ o de estda

a exponential principal component analysis code.......

用MATLAB实现加噪信号的消噪噪,用了三种常用方法。可直接使用。 (Using MATLAB to increase noise and signal noise cancellation noise, with three commonly used methods. Can be used directly.)

用matlab制作的小球的平抛运动动画，实现竖直方向速度表示(Ball produced using matlab the flat projectile motion animation, the vertical direction, speed)

基于小波变换的信号奇异性检测和去噪的matlab例程(Based on the wavelet transform of the signal singularity detection and denoising matlab routines)