MATLAB7.8

This is a pdf filw of the course Nonlinear Programming in MIT

基于matlab/simulink的三相PWM逆变器仿真建模，希望对大家有所帮助(Based on matlab/simulink three-phase PWM inverter simulation modeling, we hope to help)

This code creates a self similar 2D Sierpinski carpet or 3D Menger sponge Inputs are the scaling factor, b, number of squares to remove l, number of iterations, iter, Euclidean dimension, E, and binary random variable. Calculates Pore Fractal Dimension Dp, porosity

对UCI数据集之一进行PCA特征抽取实验,给出在二维PCA特征空间的数据散点图。(UCI data sets on one of PCA feature extraction experiments are given in the two-dimensional PCA feature space of the data scatter.)

一、观察序列频谱，观察信号通过系统后波形与频谱的变化。 系统函数，根据正准型结构（canonical form）编写样本处理算法。 (First, observe the sequence of the spectrum, observing the signal waveform and frequency spectrum through the system after the changes. System function, according to canonical structure (canonical form) the preparation of a sample processing algorithm.)

使用matlab实现对语音文件的分析、处理并提取出mfcc参数(Matlab is used to analyze and process voice files and extract MFCC parameters.)

说明：  数值分析的matlab解法，包含了一般通用的算法 (Numerical analysis matlab solution, including the general general algorithm)

DSR bug report in pdf format

blur measurement. Simple but efficient.

filtered back projection