These errors occured when I tried to convert an array in double to string using the following methods. Method 1: str = []; arr = [1,2,3,4,5]; fori=1:length(arr) str(end+1) = num2str(arr(i)); end disp(str) 49 50 51 52 53 ...
["Mercury","Gemini"; "Skylab","Skylab B"]} % Output array TC = cellfun(@(x) nan(size(x,1),1) ,TC,'UniformOutput',false) which created double NaN However, I want it in string NaN, like this {'NaN'} Hope this help. 댓글을 달려면 로그인하십시오.이...
str2doubleq is equivalent to the Matlab built-in str2double function that converts char or cellstr array to appropriate double arrays. The drawback of built-in str2double is that it becomes very slow when the dataset becomes larger. str2doubleq exploits C++ fast string handling capabilities. Also...
This, that you say is "best answer", is the same solution that was posted 23 months earlier at https://www.mathworks.com/matlabcentral/answers/286544-how-i-could-convert-matrix-double-to-cell-array-of-string#comment_637933 Also, at the time of the original question, compose(...
% % convert from uint8 to single % im_data = single(im_data); % % reshape to a fixed size (e.g., 227x227). % im_data = imresize(im_data, [IMAGE_DIM IMAGE_DIM], 'bilinear'); % % subtract mean_data (already in W x H x C with BGR channels) ...
B = NUM2BIN(Q,X) converts numeric matrix X to binary string B. The attributes of the number are specified by quantizer object Q. If X is a cell array containing numeric matrices, then B will be a cell array of the same dimension containing binary strings. The ...
num2hex-ConvertsinglesanddoublestoIEEEhexadecimalstringformat num2str-Convertnumberstocharacterrepresentation num2ruler-Convertnumericarraytoruler-appropriatearraydatatype enum2val-Convertsanenumeratedstringtoitsnumericalequivalent. num2cell-Convertnumericcodistributedarrayintocellarray ...
("Epoch:"+epoch+",Elapsed:"+string(D))% Loss.addpoints(lineLossTrain,epoch,double(gather(extractdata(loss)))% Accuracy score.score=accuracy(dlYPred,targetTrain,classes);addpoints(lineAccuracyTrain,epoch,double(gather(score)))drawnow% Display validation metrics.ifepoch==1||mod(epoch,validationFrequ...
% str2double(get(hObject,'String')) returns contents of edit1 as a double % --- Executes during object creation, after setting all properties. function edit1_CreateFcn(hObject, eventdata, handles) % hObject handle to edit1 (see GCBO) ...
STR2NUMConvert string matrix to numeric array. X = STR2NUM(S) converts a character array representation of a matrix of numbers to a numeric matrix. For example, S = ['1 2' str2num(S) => [1 2;3 4] '3 4'] The numbers in the string matrix S should be ASCII character ...