Calculator

此为基于二代提升小波的阈值压缩算法源码，其中可以设置小波变换的分解层数，使用的小波名称，及各层阈值设置计算公式中的参数。并将低频系数转化为十六进制，方便在其上进一步压缩，如采用Huffman压缩等，程序思路清楚，附有完整的注释，可以使用多种小波，并且很好得体现了二代小波的思想，对于初学小波者帮助很大。(based on the second generation of this upgrade wavelet compression algorithm threshold source, which can set wavelet transform decomposition level, the use of wavelet name, threshold levels and set the formula for calculating the parameters. And low-frequency coefficients into hexadecimal facilitate its further compression, such as the Huffman compression. procedures ideas clearly, with the integrity of the Notes, you can use a variety of wavelet, and reflected very well in the second generation wavelet thinking, For beginners who wavelet of great help.)

Divide/Create data into training and testing data which are balanced basing on the labels.

形态学实现代码，腐蚀，膨胀，开运算，闭运算等(Morphological implementation code, erosion, dilation, opening operation and closing operation, etc.)

tow combination or binomial coefficient, factorial and sort function

Gauss Elimination in matlab with user input

说明：  编程珠玑源代码 很经典 都是c和c++的源代码(Abas programming source code is very classic and c are c++ Source code)

异步电机matlab仿真模型，采用PWM调速方式(Matlab simulation model of induction motor, PWM speed)

GM(1，N)模型的MATLAB实现,轻松实现GM模型的操作，且易于实现，很方便(MATLAB implementation of GM (1, N) model)

Adaptive median filter.

集合dsb调制与解调完整程序，很辛苦找到的(A complete set of FSK modulation and demodulation process, it is hard to find)