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...
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()...
X = str2double(str) converts the text in str to double precision values. str contains text that represents real or complex numeric values. str can be a character vector, a cell array of character vectors, or a string array. If str is a character vector or string scalar, then X is a ...
str = ["text1" "text2" ...] creates string array where each element is enclosed in a pair of double quotes. example str = "text1" + "text2" combines two strings using the + operator Convert Arrays str = string(A) converts the input array to a string array. For instance, if A...
Convert 1x2 double to 1x1 string. Learn more about string, double2str, data conversion, str, num2str MATLAB
Positional identifiers specify the order in which the formatting operator processes input arguments of the function, not the elements of an input array. When you callnum2str, there is only one input argument that has numbers to convert.
B = double(DMObj) converts DMObj, a DataMatrix object, to a double-precision array, which it returns in B. B = double(DMObj, Rows) converts a subset of DMObj, a DataMatrix object, specified by Rows, to a double-precision array, which it returns inB. Rows can be a positive integ...
肯定是有些量定义出了问题，看看你的工作区输入的参数有没有问题，我之前就是稍微改了一下参数试了另一个程序，再回来运行这个程序就出现了和你一样的问题。如果还是发现不了就围绕出问题的代码中的变量，检查与他相关的变量，在检查与相关变量相关的变量，一步一步检查，一定能发现问题的。祝你好运...
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 ...