TwoCircleIntersection

时频窗口选取并计算，有效选择时频窗口。对初学者有用(yields a window of length N with a given shape)

飞秒泵浦半导体激光器速率方程，简化的四能级系统(rate equation of laser power by f-laser)

Welch法：Welch法对Bartlett法进行了两方面的修正：一是选择适当的窗函数w(n)，并在周期图计算前直接加进去，加窗的优点是无论什么样的窗函数均可使谱估计非负。二是在分段时,可使各段之间有重叠，这样会使方差减小。(Welch method: Welch method of Bartlett method amendments in two respects: First, select the appropriate window function w (n), and in the cycle before CALPHAD directly incorporated, plus the advantage of the window, no matter what kind of window function can be so spectral estimation of non-negative. Second, when in subparagraph can overlap between paragraphs, this would reduce the variance.)

5个基本的解决VRP问题的MATLAB程序之三(5 basic MATLAB program to solve the problem of VRP 3)

this file about turbine modeling

用MATLAB随机产生12000个均匀分布的随机数，先转换成二进制数，计算CRC，然后再转成十进制数，统计冲突结果。(Generate 12000 random number,then calculate the CRC and the result.)

matlab智能算法程序例子，例子中详细介绍了神经网络法遗传算法粒子群算法等解决寻优问题(Examples of intelligent algorithm matlab program, described in detail in the example neural network genetic algorithm particle swarm algorithm to solve the optimization problem)

lle降维，可以参考非线性降维的方法，感觉没lda好用，比pca还行(LLE dimension reduction)

说明：  一款MATLAB航磁异常正反演以及常规处理软件。(A MATLAB aeromagnetic anomaly inversion and conventional processing software.)

蚁群聚类算法，较好的实现了带聚类数据的聚类，已知了聚类数目。(ant conoly clustering)