MATLAB Online에서 열기 Do what I said. Why are you generating random ones? You only need ONE random piece of information, the START point of that sequence. 테마복사 D = zeros(1,48); ind = randi([5,11]
MATLAB Online에서 열기 Hi, I have a vector A mx1 which should be compared with a mx1 vector of zeros. In particular: for the first n<m elements I want to obtain 1 if they are equal to zero; for the remaining m-n elements I want ...
From line 23-26 I created 4 vectors (of zeros) to pre-allocate the results from the for-loop, each of these results is the value of a portfolio calculated every 10 days (V_min_var, V_eff_var, V_min_ES, V_eff_ES). Now in the for loop: i goes from 1001 until 3721...
By default, the linear time-trend vectorTrendis composed of zeros, and the regression coefficient matrixBetahas a column dimension of zero. If you supply exogenous data when you estimateMdlby usingestimate, MATLAB® infers the column dimension ofBetafrom the specified data, setsBetato a matrix ...
8-element vector of zeros | 13-element vector of zeros State vector, returned as a eight-element or thirteen-element vector. The vector is always filled with zeros. Use this function to ensure you have the proper size for your state vector. This vector will have a data type that is simi...
where 0z is a 1-by-(mp + r + 2) vector of zeros. Λ=[Φ1Φ2⋯ΦpcδΒ]′, which is an (mp + r + 2)-by-m random matrix of the coefficients, and the m(mp + r + 2)-by-1 vector λ = vec(Λ). εt is an m-by-1 vector of random, serially uncorrelated, multivari...
For nonstationary processes or models containing a regression component, filter sets presample observations to an array composed of zeros. Data Types: double PresampleResponseVariables— Variables to select from Presample to use for presample response data string vector | cell vector of character vec...
In some cases, we may want to remove only a specific number of zero values from the vector. Here, we remove the first two zeros. clc clear n=[102030];indices=find(n==0,2);n(indices)=[];n In this case, the second argument of thefind()function is utilized to limit the number of...
txSig = [txSig1; zeros(112,1); txSig2]; Apply I/Q amplitude and phase imbalance to the transmitted signal. rxSigIQimb = iqimbal(txSig,2,5); Apply phase noise. rxSig = pnoise(rxSigIQimb); Measure and plot the EVM of the received signal. ...
Apply the square root of the result to obtain standard errors. Get extractMSE = @(x)diag(x)'; MSE = cellfun(extractMSE,YMSE,UniformOutput=false); SE = sqrt(cell2mat(MSE)); Estimate approximate 95% forecast intervals for each response series. Get YFI = zeros(numperiods,Mdl.NumSeries...