SVD

designe an interface using Fig in Matlab.

mann-kendall趋势性检验，用于检验一组数据趋势性情况(mann-kendall trend test, a set of data used to test the trend of the situation)

matlab for DWT 離散小波轉換(matlab for DWT Discrete Wavelet Transformation)

判断一个样本服从那种分布的例程,包含正态分布、指数分布等(judge which distribution did a sample follows)

语音增强之谱相减算法，加窗分帧频域处理，计算信噪比及画出波形对比。(Spectral subtraction speech enhancement algorithm, window-frame frequency domain processing to calculate the signal-to-noise ratio and draw the waveform comparison.)

随机过程的改进代码,使用龙格-库塔算法计算输出信号和输出功率谱,研究双稳态系统必备.(Random process of improving the code, using the Runge- Kutta algorithm to calculate the output signal and the output power spectrum of bistable systems essential.)

使用matlab来处理常见的线性规划问题，附有pps的说明(matlab handle common linear programming problem)

说明：  Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3

说明：  第一章:MATLAB6 简介 第二章:离散信号及其MATLAB实现 第三章:离散系统及其MATLAB实现 第四章:信号变换及其MATLAB实现 第五章:离散系统的结构及其MATLAB实现 第六.七.八章:基于MATLAB的IIR DF.FIR DF 设计 功率谱估计(Chapter I: MATLAB6 Introduction Chapter II: MATLAB realization of discrete signal and its Chapter III: discrete-time systems and its achievement of Chapter IV of MATLAB: MATLAB realization of the signal transform and its chapter V: the structure of discrete-time systems and its achievement of sixth MATLAB. 7 . VIII: MATLAB-Based Design of IIR DF.FIR DF power spectrum estimation)

MATLAB GUI教学视频4：Radio Button Check Box和Toggle Button的基本用法(MATLAB GUI instruction Video 4: Radio Button Check Box Toggle Button and basic usage)