fem_50_heat

这是一份MATLAB基础课件，由于我也是初学者，这部课件讲的很浅显，但比较适合初学者对MATLAB所有功能的一个初步了解内容包括涵数值数组及其运算， M文件和面向对象编成， 字符串数组， 符号变量， matlab 绘图 及 Simulnk动态仿真。以及两个基本浅显的程序题。此为第 4章。(This is a basic MATLAB courseware, because I am also a beginner, this software is very simple-speaking, but more suitable for beginners of all the features of MATLAB, a preliminary understanding of the content including the Han and its numerical array computing, M documents and for object into string array, variable symbols, matlab graphics and dynamic simulation Simulnk. As well as the two basic procedures for simple questions. This is Chapter 4.)

说明：  MATLAB常用函数参考,MATLAB函数汇总,MATLAB使用必备(frequent Matlab functions and commands, help you using Matlab)

说明：  计算微环的谐振曲线与频谱。包括微环FANO效应下的频谱.(calculate the spectrum of micro-ring, including the spectrum under fano-effect)

The method works as follows. 1. For a data set with dimensionality, d, compute the variance of data in each dimension (column). 2. Find the column with maximum variance call it cvmax and sort it in any order. 3. Divide the data points of cvmax into K subsets, where K is the desired number of clusters. 4. Find the median of each subset. 5. Use the corresponding data points (vectors) for each median to initialize the cluster centers.

进行MATLAB的详细讲述以及各种程序的展示，对于初学者是很好的帮助(MATLAB described in detail and demonstrate the various programs, is very helpful for beginners)

code to calculate the local elastic stiffness of short fiber reinforced plastics

说明：  gen_H:利用随机pi矩阵排列而成的LDPC稀疏校验矩阵产生； girthlenth：计算产生的矩阵H的围长(gen_H : pi using random matrix arranged at the LDPC have sparse matrix calibration; girthlenth : calculation of the matrix H Girth)

对于资料短缺的情况进行线性插值，并对差值之后的数据进行保存(For information shortage, linear interpolation)

本书详细的介绍了MATLAB 的基础知识，深入浅出的分析了matlab的符号运算功能和绘图功能，并提供了大量的实例。以便读者自学(MATLAB symbol calculation and apllication)

Short M-LAb robotics localize