myCell =1×2 cell array {[42]} {5×5 double} ele = myCell(1,2) ele =1×1 cell array {5×5 double} Use curly parentheses to get data from the cell in its type ele = myCell{1,2} ele =5×5 0.5062 0.9224 0.3035 0.3201 0.1839 0.8434 0.3387 0.2509 0.9461 0.0362 0.7808 0.7764 ...
然 后呢,你想把这个细胞型文件转成矩阵,数据类型变成double,最简单的思维方式就是cell2mat,先转成string,然后再str2num就好 了。很可惜,在matlab里面,cell2mat是默认要求你的矩阵的大小是统一的,可是这里呢,‘8’的长度是1,‘14’的长度是2,所以转换的时 候就会出问题,就会出现错误提示。 >> cell2mat(a) ??
G is a cell array: G={16x16 cell 16x16 cell 16x16 cell 16x16 cell 16x16 cell 16x16 cell} Each cell look like this: G{1}=[1 [] 3 ; 4 [] 7]; (but 16x16) I want to remove these empty cells []. I have tried index = cellfun(@isempty, G) == 0; ...
https://www.mathworks.com/help/matlab/matlab_prog/access-data-in-a-cell-array.html 1 Comment Bradley on 14 Mar 2025 Excellent! I definitely over thought it. Your solution worked great, I have a very similar line of code in my main program as the for loop above, I’ll c...
Function is not defined for 'cell' inputs. Error incut(line 66) name = sprintf('%s_%s.mat',name,str_affix); Stephen23on 21 May 2019 Edited:Stephen23on 21 May 2019 Open in MATLAB Online The output ofinputdlgis a cell array, so you will need to use cell...
Conversion to double from cell is not possible "Conversion to double from cell is not possible." but input is cell array of doubles Matlab -- Conversion to double from cell is not possible Question: Could anyone explain the reason for this error message that I am getting? It states that ...
I checked the output: T.bin1 is a 167x1 cell array. str2double turns it into a 167x1 double. This single command methods works fine. But, I'm having trouble generalizing the code to a situation where I saved table names: HoldNames = T.Properties.VariableNames([1:X]); ...
Open in MATLAB Online Hi, I have dataset (different data types) that contains thousands of rows ThemeCopy [~,~,data] = xlsread('dataset.csv'); % Extracting particular columns into cell array Selected_AIS_Data=(data(2:end,[1 2 3 4 6 9 10 18 19 ])); % Remove NAN rows ...
Save data from cell array to data fileI want to reformat complex data in matlab to use it in a fortran program -> as it semmed easy i stored my data as strings in a cell array but i fail to export it as a text file. I had a look at the help about this but it didn't ...
MATLAB Online で開く Hello there, I have data from 10 trials stored in a 1x10 cell array "Predictors" and I want to create a loop that pulls out one trial at a time and then concatonates the data in all the other trials and saves it under ...