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function rdot=e31a(t,r) c=0.01; g=9.81; m=1; %空气阻力系数及重力加速度（m/s^2） vm=sqrt(r(3)^2+r(4)^2); %速度大小 rdot=[r(3);r(4);-c*vm*r(3)/m;-c*v

function [W, e, Lambda] = dct_lms_C(u, d, M, alpha, beta, gamma, verbose) % function [W, e, Lambda] = dct_lms_C(u, d, M, alpha, beta, gamma, verbose) % % dct_lms_C.m - use DCT-LMS algorithm with recur

% File: q.m % % function y=q(x) y = 0.5*erfc(x/sqrt(2)); % End function file.

function p = pdf(m, v, x) %计算多元高斯密度函数 %输入: % m -- 均值向量, SIZE*1 % v -- 方差向量, SIZE*1 % x -- 输入向量, SIZE*1 %输出: % p -- 输出概率 p = (2 * pi * prod(v)) ^ -0.5 * exp(-0.5 * (x-m) ./ v * (x-m)');

a=load('q.txt') width=input('请输入窗宽') step=input('请输入步长') m=length(a) for i=1:floor((m-width)/step+1) s(i,1:width)=a(1,1+(i-1)*step:width+(i-1)*step); end b=max(max(s)) M=s./b Rs=input('请输入本体集

function tri = R(tau,T) tri = (1-abs(tau)./T).*heaviside(1-abs(tau)./T); %%%%%%%%%%%%% R.m %%%%%%%%%%%%%%%%%%%% % HEAVISIDE Step function. % HEAVISIDE(X) is 0 for X < 0, 1 for X > 0,

%LPBALL_DIST Compute Lp distance to a mean % % [F,G,H] = LPBALL_DIST(M,X,P,FRAC) % % Compute the maximum distance of objects X to the mean M, using Lp % distances with P. To make the distance a bi

%IS_OCSET True for one-class datasets % % is_ocset(a) returns true if the dataset a is a one-class dataset, % containing only classes 'target' and/or 'outlier'. % Copyright: D.M.J. Tax, D.M.J.Ta

% Show how several one-class classifiers can be combined. % To make the classifier outputs comparable, the outputs should be % normalized using dd_normc % Copyright: D.M.J. Tax, D.M.J.Tax@prtools.org

% 卷积编码 函数名convo %输入参量: 编码速率rate2，信号 signal1，输出量：信号signal2 %速率可以为1/2（signal中卷积采用的是1/2卷积编码），3/4,2/3 %利用的是凿空原理，输入信号为k个，经过n/m编码后，数据应为k*m/n,可以变换为2k*m/(2*n) function [signal2]=convo(signal1,rate2)