TDOA-pattern-matching

说明：  归零编码，适用于FMT（滤波多音调治）技术(RZ code applicable to FMT (multi-tone filter rule) technology)

经典music算法 注释清晰 易懂 仿真参数可以自己进行修改 可以一起交流(Classical music algorithm lucid comment。simulation algorithm parameters can be modified to exchange their own together)

将cell类型的数据转换为double类型的函数(Converts the data of type cell to a function of type double)

计算信号的LZ复杂度的MATLAB代码，清晰易懂(MATLAB code of calculating LZ complexity of signal )

multi scale structural similarity index

说明：   本程序可以绘制p3曲线，直接输入cv、cs、EX,也通过降雨或径流数据计算绘制 [cs,cv,ma] = p3plot(a,kk,b,bb,y1,cs_cv,ma,cs,cv,x0) a=20 横向网格条数 kk=200 纵坐标标注间隔（间隔要是最大值和最小值差的整数倍） b=2000 纵坐标最大值 bb=0 纵坐标最小值 y1=[] 降雨量，横向矩阵输入,如果没有请输入[] cs_cv=[2] 没有，请输入[] ma=[] 年平均降雨量，没有输入[] cs=[] 没有，请输入[] cv=[] 没有，请输入[] x0=0.01 初始概率点，百分数,没有输入[]( this program can draw P3 curve, direct input CV, CS, EX, also by rainfall or runoff data calculation and drawing The [cs, CV, ma] = p3plot (a, KK, B, BB, Y1, cs_cv, Ma, CS, CV, x0) The a=20 of the number of horizontal grid The kk=200 longitudinal coordinate labeling interval (interval if the maximum value and the minimum value of the integer times the difference) The b=2000 of the maximum longitudinal coordinates The bb=0 of the minimum longitudinal coordinates The y1=[] rainfall, transverse matrix input, if not please input [] The cs_cv=[2] no, please enter [] The ma=[] of the average annual rainfall no input []. The cs=[] no, please enter [] The cv=[] no, please enter [] x0=0.01 initial probability, percentage, no input [])

多种降维方法的一个程序包，包括PCA,ISOMAP, LLED等,GUI，界面直观简单(A variety of dimensionality reduction method package, including PCA, ISOMAP, LLED etc., GUI, simple and intuitive interface)

RLS多次仿真实验的对比分析，matlab下可以直观体现(RLS comparative analysis of several simulation, matlab visual expression)

计算几何中的凸包求解算法，效率比较高，并且容易使用，直接调用即可(computing geometry to compute the convex of a set of points.)

核主成分分析是一种流行的非线性特征提取方法( Kernel principal component analysis is a popular nonlinear feature extraction method)