不过，你确信是Undefined function or variable 't'.而不是Undefined function or variable 'v'.程序中变量t是没有问题的，至少要出现问题，也应该是变量v出现。因为，程序中：-----------------------num1=numel(k1)-1速度运算for n=3:num1.....end作图I1=numel(v)....
MATLAB Online에서 열기 Hi, I got this problem. When storing data in a function and then I trying to retrieve it 'Undefined function or variable 'GI'' occurs. This is the code in which I get the data from a GUI (It works well): ...
Undefined function or variable 'h'.Error in untitled>FILT_IMG_Callback (line 105) f=(h-1)/2; % padding value for window: f=1; f=2; f=3; f=4; f=5;Error in gui_mainfcn (line 95) feval(varargin{:});Error in untitled (line 42) ...
1. 未声明或未正确赋值的变量:当您在代码中使用一个变量之前没有明确地声明或赋值给它一个值时,Matlab将会报"Undefined function or variable"错误。这可能是由于拼写错误、不正确的变量名或缺失的赋值语句引起的。 2. 缺少相关函数或脚本:如果您在代码中使用了一个函数或脚本,但是没有将其正确导入到当前工作空间...
Undefinedfunction or variable 't'. Errorin finaltest (line 5) number= input('Please enter a number: '); Pleaseenter a number: I would like to suppress this error or, even better, change it to one of my own. I have tried to find the error identifier, but to n...
Answered: Farah Riaz on 2 Jun 2021 Error evaluating parameter 'SampleTime' in 'twentyfourpulse/VCIMD/Unit Delay4': Undefined function or variable 'ts'. PLease help me out,my project date is soon approaching 0 Comments Sign in to comment. Sign in to answer this question...
那是因为你在命令行输入的语句中有r=sin(x)一句，而这个x是未定义的。如果x是一个标量，那么只需要在之前加入一句x=0； % 数值自己换即可。当这里的for循环没有被执行时，t和v都是没有值的，被引用时就会出现Undefined function or variable 'XX'的错误。程序的问题应该就出现在这里，当num1<3...
Undefined function or variable ‘setInitialWorkingFolder’. Error in matlabrc (line 197) Could not initialize the library properly This error occurs because there might be multiple versions of Matlab and OpenCV. So you need to uninstall all other version and Matlab and OpenCV. If you really don...
Undefined function or variableDo you call the MCR and library initialize and terminate functions in the right order? If yes and you still see the issue, could you try the documentation example and see if you can get it to work: http://www.mathworks.com/help/toolbox/compiler/f2-995712....
function dy=ODE45_fun(t,y)a=1;b=1;c=9;dy(1)=-a*y(1)+y(3)*y(2);dy(2)=-b*(y...