w=zeros(1,k);%设置抽头加权初值 e=zeros(1,N);%误差信号%用LMS算法迭代滤波fori=(k+1):NXN=Mix_Signal_2((i-k+1):(i));yn_1(i)=w*XN';e(i)=Signal_Original_2(i)-yn_1(i);w=w+2*u*e(i)*XN;endsubplot(4,1,3);plot(Mix_Signal_2);%Mix_Signal_1 原始信号axis([k+1,10...
hess = false; end if isempty(NONLCON) flags.constr = false; else flags.constr = true; end % Process objective function if ~isempty(FUN) % will detect empty string, empty matrix, empty cell array % constrflag in optimfcnchk set to false because we're checking the objective, not ...
(zeros(1,ihor),'-') title('Response of Oil Price to Expectations Shock') xlim([1 ihor]) set(gca,'XTick',0:4:ihor) end % Clear screen and print elapsed time clc; toc; % Print some directions to the user disp('Please find the means and variances of the VAR parameters in the ...
nTime = size(ErrKarray,3); % number of time steps in each simulation ErrKPos = zeros(1, nTime); % position error of unconstrained Kalman filter ErrKVel = ErrKPos; % velocity error of unconstrained Kalman filter ErrKCPos = ErrKPos; % position error of constrained Kalman filter ErrKCV...
The basic syntax is as follows: Z=zeros(m,n); Here,Zis the output array of sizem-by-nfilled with zeros. The function can also take additional arguments to create arrays with more than two dimensions. For example: Z=zeros(m,n,p,...); ...
if size(cData,2) > (cData(2,1)+1) startIndex = cData(2,1)+2; zData = iZ.*ones(1,cData(2,1)); plot3(hAxes,cData(1,2:(startIndex-1)),... cData(2,2:(startIndex-1)),zData,'k'); end zData = iZ.*ones(1,cData(2,startIndex)); ...
Example: To specify that all x-components are positive, use lb = zeros(size(f)). Data Types: double ub— Upper bounds real vector | real array Upper bounds, specified as a real vector or real array. If the length of f is equal to the length of ub, then ub specifies that x(i) ...
alpha=zeros(nt,1);%intersection factor %it is computed from radius of the tetraedroms circumscribed sphere % and the distance between their center for i=1:nt if tetr2t(i,2)>0 %jump boundary tetraedrom distcc=sum((cc(tetr2t(i,1),:)-cc(tetr2t(i,2),:)).^2,2);%distance from ci...
mu = zeros(n, 1); sigma2 = zeros(n, 1); mu = mean(X); sigma2 = var(X, 1); % mu = mu'; % sigma2 = sigma2'; end第2步:计算概率p(x):1 2 3 % Returns the density of the multivariate normal at each data point (row) % of X p = multivariateGaussian(X, mu, sigma2...
what is the meaning of *index exceeds array bound* Tags: index error 2 answers 1 356 3 "Unable to perform assignment because the size of the left side is 1-by-1 and the size of the right side is 51-by-1" appears from A(N-1, N-2) = aw; How to solve this? Not sure what ...