pso

用matlab编写的几个图形界面的小程序，开始的几个非常的简单，强烈推介最后一个，本人觉得很有参考价值。(Prepared with a few graphical interface matlab small program, the first few very simple and strongly recommend the last one, I think a good reference.)

matlab中尝试修改坐标系的方法，采用极坐标(matlab try to modify the method of coordinate system, using polar coordinates)

nlms算法的实验，仿真，在白噪声下的情况(nlms is simulated on matlab)

c语言环境下用Welch平均法对信号 作功率谱估计(c language environment with Welch averaging method for power spectrum estimation of signals)

source code for matlab simulation

树形曲线 迭代绘出类似树枝的曲线 第k次迭代产生节点数为nk，第k+1次迭代产生节点数为nk+1(shuxingquxian)

matlab中正态分布曲线的产生以及正态分布样本经验分布曲线 EDF 和 分布函数曲线CDF 曲线的对比(matlab in the production and the normal distribution curve normal distribution curve for Empirical distribution function curve of EDF and CDF curve comparison)

说明：  基于matlab的稀疏表示中L1范数计算源码(the codes for L1 in sparsty representation with matlab)

Time_FFT_Narrow band.mat It has input data

模拟实现非线性的时候 ，机器人定位与构图的情况。(SLAm the code)