beam

This is PCA source. please contact me if you have some question.

time series In this example we will use a synthetic data set. To create our synthetic data we will make our unit of time 1000 years = 1 ky and sample a 500,000 year record in 2 ky increments. We first create a vector containing the times:

改进的群体智能算法，简称PSO算法，包括C和matlab两种版本(Improved swarm intelligence algorithm, referred to as PSO algorithm, including two versions of C and matlab)

采用最小二乘法，样条差值等各种方法进行数值计算，并画出相应的图形(Using the least square method, spline method of difference and other numerical calculations and draw the corresponding graph)

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通过matlab仿真和验证蚁群算法在PCB板检测时路径的优化问题。附带蚁群算法代码以及仿真结果。(Through MATLAB simulation and validation of ant colony algorithm in PCB plate detection route optimization problem.thisfile include ant colony algorithm codes and simulation results.)

经典的子空间辨识论文中的源码，很有帮助，大家可以参考一下。(subspace identification)

自由光通信中，采用4ppm调制，VBLAST编码的译码算法(Free optical communication, the use of 4ppm modulation, VBLAST encoding decoding algorithm)

bilateral Filter, 边缘保留滤波器，用于图像处理。(bilateral Filter, to retain the edge filter for image processing.)

数字信号处理，关于FFT和ifdt的代码(Digital signal processing, and FFT on the code ifdt)