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Matlab教程第11章，编成与案例教学(Matlab Guide Chapter 11, compiled and Case Teaching)

1D empirical mode deomposition implementation in matlab

In mathematics, the method of characteristics is a technique for solving partial differential equations. Typically, it applies to first-order equations, although more generally the method of characteristics is valid for any hyperbolic partial differential equation. The method is to reduce a partial differential equation to a family of ordinary differential equations along which the solution can be integrated from some initial data given on a suitable hypersurface. This software is an example of implementation of characteristics method in a definition of convergent-divergent nozzle.

运用MATLAB软件编程仿真，充分运用数字图像处理技术，运用边缘检测，神经网络识别等来实现汽车牌照的提取。(use MATLAB ,gain the number of car)

用C或者matlab编写基2 FFT快速算法，输入点数是2的幂次方，序列视作既包含实部也包含虚部。要求一个函数计可以做正变换，也可以做反变换。编写输入序列，先进行正反向变换，得到离散频谱，再将离散频谱加载到输入端进行验证，从输出端获取序列，和原来的序列进行比较，看看是否相等。序列可随意设为2的幂次项！(Written by C or matlab base 2 FFT fast algorithm, the input power of 2 points is the sequence includes both the real part as the imaginary part is also included. Require a meter to do is change the function, you can also do the inverse transform. The preparation of the input sequence, first the forward and reverse transformation, discrete spectrum, discrete spectrum and then loaded into the input validation, access to sequence from the output side, and the original sequences were compared to see if equal. Sequence can be arbitrarily set to a power of 2 items!)

filteirng that can be done where ever possible with compression

说明：  这是一个计算两个点源之间由于光力的程序。(This Program calculates tansverse Optical Force in two point sources. )

Gerald Teschl s matlab files for german book: "Mathematik für Informatiker 1: Diskrete Mathematik und lineare Algebra" ISBN "9783540774310"

This is a MATLAB toolbox for the quality control and scoring of EMAP and SGA genetic interaction data. It includes a graphical user interface and some automatic plot-generating tools.

A calculation of least square method