DF

完数判断，判断一个数是否为完数的代码C++,还行哦 嘿嘿(After the number of judgments to determine whether a number code for the complete number of C++ okay Oh Hey)

实现快速傅里叶变换函数的matlab程序，以2D作为基来写的(Fast Fourier transform function matlab program to 2D as a base to write)

相关分析法辩识离散线性系统的脉冲响应特性，用编程实现M序列和使用批量算法和递推算法进行参数估计。(Identification correlation analysis impulse response characteristic of discrete linear systems, with programming and the use of the M-series batch algorithms and recursive algorithms for parameter estimation.)

matlab的小波分解，重构，去噪以及能量分析(matlab wavelet decomposition and reconstruction, noise reduction and energy analysis)

粒子群优化的kriging近似建模程序包DACE-PSO，matlab程序，比传统的dace程序设置更少的参数(PSO kriging approximation modeling package DACE-PSO, matlab program package than traditional dace advantage: without determining Sigma parametersdetermine the Sigma parameters)

pso algoritm useful for optimazation

gps RINEX数据文件读取，进行数据解算计算，得到适合的星历信息(gps RINEX DATA READ)

自适应滤波LMS算法语音降噪，采集一段wma文件，加入高斯白噪声，然后实现降噪。(LMS adaptive filtering algorithm for speech noise reduction)

The source recognizes Arabic letters and outputs the text.

利用matlab编程，比较软阈值和硬阈值收缩方案的去噪效果。通过了Matlab2009a的测试。(Using matlab programming, comparing the denoising shrinkage results of two methods between soft threshold and hard threshold program. Testing by Matlab2009a.)