zuotu

GDDEMO runs a little demonstration of gradient descent in Matlab. Launch Matlab, and type gddemo to get started.

分数阶傅立叶变换，chirp信号分解型实现分数阶傅立叶变换(Fractional Fourier transform, chirp signal decomposition-type realization of fractional Fourier transform)

应用matlab生成白噪声和有色噪声的程序设计(failed to translate)

MATLAB MRI Slicer, Move MRI Slices to 3D

These sources help to solve problems on numerical methods

svr for prediction and forecasting

Matlab Hwk for Datamining / Machine Learning

用于粗糙集约简的源程序代码，里面有测试的数据介绍(The source code for rough collection, which contains test data)

在设计悬架系统时，一个1/4模型（四个车轮中的一个）被用于使问题简化成为一个一维的多弹簧 – 阻尼系统。该系统的示意图如下所示。这种模式是一个主动悬挂系统，其中包括一个致动器，这个制动器能够产生控制力U以控制车体的运动。(suspension system )

用于计算fft的MATLAB程序，采用时间提取的基2算法，计算N点的FFT，程序中会自动将N部位2的n次方个点(Used to calculate the fft of the MATLAB program, using the time base 2 extraction algorithm, calculation of N point FFT, the program will automatically N parts of two of the n-th power points)