Recognize.m

PCA算法。PCA的目的是找到能够分离出最大方差的方向，所以首先求原来所有数据三个维度上的协方差，然后求这个协方差的特征值，最大特征值为第一个方向，从此以此类推。(PCA algorithm. The purpose of PCA is to find able to isolate the direction of maximum variance, so first find all the data in three dimensions on the original covariance, and then find the eigenvalues ​ ​ of the covariance, the biggest feature is the first in one direction, from and so on.)

台湾人写的GFSK调制和解调，非常清晰，便于学习(Taiwanese write GFSK modulation and demodulation, very clear, easy to learn)

在一个圆柱体上用二维棉片来模拟树皮表面的粗糙效果(cylinder in a two-dimensional cotton used to simulate bark film surface roughness effects)

matlab阵列信号处理工具箱DBT,作为阵列信号仿真的必备(array signal processing toolbox matlab DBT, as necessary array signal simulation)

《数值线性代数》（Lloyd N.Trefethen & David Bau, III）课本算法matlab源码("Numerical Linear Algebra" (Lloyd N.Trefethen & David Bau, III) textbook algorithm matlab source code)

用matlab语言编写模拟退火算法，实现0－1被包问题(using Matlab language simulated annealing algorithm to achieve 0-1 by Kit)

线性规划的MATLAB程序，希望对大家有用(Linear programming)

说明：  利用MATLAB语言调节GUI窗口尺寸，有简单的示例(Adjusting the size of GUI window using MATLAB language)

可以实现十进制转换成任意字长的二进制。并又可以按照这个二进制转换成十进制。这个程序对于分析不同字长对于IIR数字滤波器和FIR滤波器的影响是非常有用的。(Decimal to convert any word length of the binary. And also in accordance with this binary to decimal conversion. This program is very useful for the analysis of the impact of different word length for the IIR digital filter and FIR filter.)

清华大学小波分析教程 涵盖小波大部分领域 丰富实例 wavelet, matlab(Tsinghua wavelet wavelet analysis tutorial covers most areas of abundant examples of wavelet, matlab)