maltab-fft

极坐标系下的画图及其转换公式，特殊作图需要用到(Polar coordinates of the drawing and the conversion formula, need to use special drawing)

这是一个有预测功能的程序，还没有进行优化，可供大家作为基础来加以改进，但是大概的预测方向都是准确的(This is a prediction function of the procedure have not yet optimized for the U.S. used as the basis to be improved, but perhaps the direction of the prediction is accurate)

利用Matlab自带的SVD函数，对带地形的二维数据场进行SVD分析(That comes with Matlab SVD function, SVD analysis on the two-dimensional data field with topography)

编写matlab语言实现的bch编码程序(Write the BCH encoding program implemented in MATLAB language)

小波变换在图像处理中的matalab代码实现(Wavelets in Image Processing code)

DEA模型的MATLAB算法,DEA-Solver.rar(DEA MATLAB)

lyapunov exponent for time series with sample tec time series file.

matlab版本的OLELM算法（在线极速序列机器学习算法），能进行模型训练和函数拟合。(matlab version OLELM algorithm (line speed serial machine learning algorithms), capable of model training and function fitting.)

Savitzky Golay filter used on ECG signals.

说明：  用中心差分实现一维小波变换，可自行作改进(with center differential to achieve a peacekeeping wavelet transform, the discretion to make improvements)