I have compiled a mex function that compiled fine, and part of the code is trying to get the size of a string in a cell array of strings. I am using the function: mxGetNumberOfElements, but for some reason this function is causing matlab to force close down. I am passing to it...
for(intj=1;j<=array.numberOfElements();j++){String.valueOf(((char[][])array.get(j))[0]);} 注意事项: 1. 运行时环境里的元胞数组 **下标从1开始** 下标为0 报错; 2. MWCellArray 相当于把表格数据纵向一维展开, 每一列的数据是相连的 而封装java对象要抽出一行的数据; 3. 成功实现转换的...
When using fplot I get: Index exceeds the number... Learn more about fplot, index MATLAB, Symbolic Math Toolbox
matlab::data::NumberOfElementsExceedsMaximumException TheNumberOfElementsExceedsMaximumExceptionexception occurs if the number of elements is greater thansize_t. matlab::data::ObjectArrayIncompatibleTypesException TheObjectArrayIncompatibleTypesExceptionexception occurs if you try to combine elements of amatlab:...
I am building a GUI and I wish to determine the number of items that can fit on the visible portion of the List Box. This GUI will be used on different operating systems which may have different font sizes, screen resolutions, etc. Thus, the number of...
So, maximum value ofiis 6. It is used in your expression: dy(4*(i-1)+1) = xxx*y(4*(i-1)+3)*xxx So, maximum index foryis4*(6-1)+3 == 23. So ifydoes not have at least 23 elements, your code will error withindex exceeds the number of array elementserror. We can safely...
4 % independent rows or columns of a matrix A. 5 % RANK(A,tol) is the number ofsingular valuesof A 6 % that are larger than tol. 7 % RANK(A) uses the default tol = max(size(A)) * norm(A) * eps. 8 9 s = svd(A); ...
% For matrices, S is a row vector containing the mean value of each % column. % For N-D arrays, S is the mean value of the elements along the first % array dimension whose size does not equal 1. % % MEAN(X,'all') is the mean of all elements in X. % % MEAN(X,DIM) ...
The first argument is the name of our matrix (with some data), of which we want to get the number of columns.The second argument can be either 1 or 2. The numeric number 1 returns the number of rows of the matrix, whereas the numeric number 2 returns the number of columns....
Index exceeds the number of array elements (54). You did not mention your release. I predict that you are using R2020a or before (and I am not positive it was fixed in R2020b though I was told i was). If so then you need to use 'Optimize', false . ...