function press_button_1(object_handle,event) handles = guidata(object_handle); % Get handles struct from GUI handles.button_choice = 1; % delete(gcf): No, don't delete it now. end Deleting the GUI using the button might be required in your current workflow. But it would be more ...
return value from timer callback function-- there are a small number of callback functions that can return values, such as some kind of position constraint functions for ROIs and some kind of zoom or pan constraint functions for axes. Most callback functions cannot return (meaningful) values. ...
针对您遇到的 MATLAB 错误 "supplied objective function must return a scalar value",以下是一些解决步骤和建议: 检查目标函数是否返回标量值: 在MATLAB 中,优化函数(如 fmincon)期望目标函数返回一个单一的数值(标量),而不是向量、矩阵或其他复杂数据结构。因此,您需要确保您的目标函数最终只返回一个数值。 例如...
Return a p-value from a given z (standardized distribution) (https://www.mathworks.com/matlabcentral/fileexchange/26541-return-a-p-value-from-a-given-z-standardized-distribution), MATLAB Central File Exchange. Retrieved May 13, 2025. MATLAB Release Compatibility Created with R2009a...
c function return-value pol*_*nux lucky-day -1推荐指数 1解决办法 9960查看次数 在matlab中不能返回零值 我是matlab的新手.我想返回0,如果值e是NaN.以下是我的代码: if(e!='NaN') fprintf(1,'The final coefficiant is: %f \n',e); else return 0; end Run Code Online (Sandbox Code Pl...
MATLAB Online에서 열기 I am creating a function that counts the given character present in the text file. Problem I am facing is if the text file is not found the function should return value -1 and also if the given character is not a valid...
In your current working folder, create a function,findSqrRootIndex, to find the index of the first occurrence of the square root of a value within an array. If the square root is not found, the function returnsNaN. functionidx = findSqrRootIndex(target,arrayToSearch) idx = NaN;iftarget...
Function, input number, return a valueNo, you do not include the declaration of the function handle inside your own function, the function handle is one of the argument you pass to your function. That is, to test your function you would call it with You...
keySet = {'Apr'}; valueSet = values(M,keySet) valueSet = 1x1 cell array {[178.4000]} Input Arguments collapse all M— Input Map object Map object Input Map object. keySet— Keys corresponding to values to return cell array Keys corresponding to values to return from the Map object, spec...
In this case, we declare the local struct variable in the findMaxMin function scope and return it by value to the main routine. The struct variable can also be initialized in the main function and passed to the findMaxMin by reference to store the result values there....