winrats

这种小波构造方式适合于各种DB系列的小波，但面对db6等比较长的小波，则均衡器的权长要足够长(Wavelet way that is suitable for a variety of wavelet DB series, but in the face of such a long db6 wavelet, it' s the right balance should be sufficiently long length)

now some matlab code for fem is here.pls download it

说明：  利用MATLAB编写LM算法定位，验证程序可添加(LM position)

Matlab的卷积码译码器的设计与仿真的课程设计报告。(Matlab code of convolutional decoder design of the curriculum design and simulation of the report.)

一个matlab小程序，三次输错密码后，可以调用摄像头进行拍照，并发送飞信和电子邮件（当然需要进行必要的设置，注释很清楚）(A small matlab program, three times the wrong password, you can call the camera to take pictures and send flying letters and e-mail (of course, need to take the set, comments very clear))

从声波测井波形资料中求取各个模式波（非频散波）的慢度（速度），并绘制STC图(extract the slowness(velocity) of mode waves(no-dispersion wave) from acoustic logging data.and plot STC map.)

读入图像文件，生成索引图像 灰度图像 黑白图像 (Read into the image file, generate an index image gray image black and white images)

Matlab application, movement of planets

studty the chaotyic system

用LU分解法解线性方程组Ax=b。用牛顿法求非线性方程f(x)=0(With the LU decomposition method of solving linear equations Ax = b. Using Newton s method for nonlinear equation f (x) = 0 )