otsu22

这是用matlab软件解决各种一元二次方程(it is use matlab software to solve a unknown equation problems)

利用matlab进行一些金融工程分析，书内包括一些程序范例(Quantitive analysis using matlab.)

使用基于LDA算法的人脸识别程序，附有相应的论文(LDA algorithm based on the use of face recognition procedure, with the corresponding papers)

认知无线电下中继传输场景，DF与AF在判决条件下进行转换(wireless nerwork based on relay with transformation between AF and DF in cognitive radio)

This MATLAB M-file will produce the FDTD solution of a z-directed line source in a two-dimensional TMz computational domain excited.

非常有用的学习资料，用它学习matlab，从入门到精通，面面俱到(Very useful learning materials, use it to learn matlab, from entry to the master, everything)

实现数据的kmeans聚类。对SD，AD及其他多位数据集具有良好的聚类效果。(realize kmeans on data sets and have high qunlity.)

设计一个滤波器滤除正弦信号中的噪声，还原正弦信号。正弦信号为sin100t，噪声信号是均值为0、方差为1的高斯白噪声。信号采样频率为2000 Hz。(The design of a filter to filter out the noise in the sinusoidal signal, restoring the sinusoidal signal. Sinusoidal signal sin100t, and noise signal with mean 0 and variance 1 Gaussian white noise. Signal sampling frequency of 2000 Hz.)

均匀介质二维声波数值模拟。采用clayton-engquist 2阶边界条件。 有公式及参考文献。带有速度模型以及雷克子波函数，解压后直接运行就可以(Uniform medium of two-dimensional acoustic numerical simulation. Using the clayton-engquist 2 order boundary conditions. Formulas and references. With the velocity model and the the Ricker wave function, and can run directly after decompression)

panorama image code