具体代码和报错提示如下: %% 清空环境变量warning off % 关闭报警信息close all % 关闭开启的图窗clear % 清空变量clc % 清空命令行% restoredefaultpath%% 导入数据data=readtable('数据集.xlsx'); %使用xlsread函数读取EXCEL中对应范围的数据即可 res = table2array(data);%% 数据分析num_size = 0.8; % 训...
(zeros(1,ihor),'-') title('Response of Oil Price to Aggregate Demand Shock') xlim([1 ihor]) set(gca,'XTick',0:4:ihor) subplot(3,1,3) plot(squeeze(imp_resp_exp_ind(:,4,:))') hold; plot(zeros(1,ihor),'-') title('Response of Oil Price to Expectations Shock') xlim([1 ...
A=1*6cell array, A{2}=eye(3) means to generate a 3x3 identity matrix in the 1st row and 2nd column of matrix A. A{5}=magic(5) means to generate a 5x5 magic square matrix, where the sum of the numbers in any row, column, or diagonal is the same. (5)结构体(Structures) 其...
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,...); ...
% OPTS.mean: provide a mean that is subtracted from each snapshot [ array of size X | 'blockwise' | {temporal mean of X; 0 if XFUN} ] % OPTS.nsave: number of most energtic modes to be saved [ integer | {all} ] % OPTS.isreal: complex-valuedity of X or represented by XFUN...
To extract the contents from a cell in a cell array, use{}. To treat the cell array like any other array—for example, for reshaping—use(). Keep handles to graphics objects that you plan to update later instead of depending on global state. For example, cr...
Deleting all elements of an array results in an empty array. The size of this empty array in generated code might differ from its size in MATLAB source code. Growing Variable-Size Column Cell Array That is Initialized as Scalar at Run Time ...
if(value>=lowerLimit) & (values<=upperLimit)&~ismember(value,valueArray) ...end 而应该用如下的方式代替: isValid = (value=lowerLimit) & (values<=upperLimit); isNew =~ismember(value,valueArray)if( isValid &isNew) ...end
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)); ...
Try using rand to create an array that contains 5 rows and 1 column. Assign the result to a variable named x. >>x = rand(5,1) x = 0.7577 0.7431 0.3922 0.6555 0.1712 Now try using the zeros function to create a matrix of all zeros that has 6 rows and 3 columns (6-by-3). Ass...