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this is matlab version for removal of the active noise for am anlog systems

本代码是容量限制交通分配的代码。但是不通过完整的OD表进行配流，而是针对组成OD表的逐一起始点、终点的基础数据进行配流。路权是取的BFR函数，加了距离惩罚函数。(This code is the capacity limit traffic assignment code. But not through the complete OD table assignment, but for each table consisting OD initial, end with the underlying data stream. Right of way is to take the BFR functions, plus a distance penalty function.)

绘制钢筋混凝土截面弯矩-轴力-曲率的程序，非常实用，适用用于做截面分析。(A program for drawing the M-N- of reinforced concrete cross section is very practical and suitable for making cross section analysis.)

扩展卡尔曼matlab编程的一种实现方法．(Extended kalman matlab Programming Method.)

说明：  是水平集模型中的Chan_vese的数值求解中的斜率几种求法，值得借鉴(Is the level set model Chan_vese of the numerical solution of several in the slope of the demand law, it is worth drawing)

说明：  用于小波分析寻找稳定周期，解决频率问题，适用于时间序列分析(It is used for wavelet analysis to find stable period and solve frequency problem)

function x = thomas(varargin) THOMAS Solves a tridiagonal linear system

说明：  利用FFT分析方波信号的频谱，讨论采样点数、采样频率对谱分辨率的影响。对数据叠加白噪声后再次分析实验结果。(Square-wave signal using FFT spectrum analysis to discuss the sampling points, the sampling frequency of the impact of spectral resolution. White noise superimposed on the data after analysis of experimental results.)

在matlab中进行曲线修改曲线类型的m函数.比较实用，给大家分享！(Matlab curve in the curve of the type of modified m function. More practical to share with you!)

基于Matlab，利用小波变换进行图像去噪(Image de-noising based on wavelet transform)