Int to String in MATLAB

To convert an integer to a a string in MATLAB, you can use the num2str function.

Here are some examples:

% Convert integer to string
num = 123;
str = num2str(num);
% Display the string

disp(str);

Output:

123

% Convert integer array to string
nums = [1 2 3];
str = num2str(nums);
% Display the string

disp(str);

Output:

1 2 3

% Convert integer array to string with delimiter
nums = [1 2 3];
delimiter = '-';
str = num2str(nums, delimiter);
% Display the string

disp(str);

Output:

1-2-3

% Convert integer to string with specific format
num = 123;
formatSpec = '%04d';
str = sprintf(formatSpec, num);
% Display the string

disp(str);

Output:

0123

These are just a few examples of how to convert an integer to a string in MATLAB using num2str. There are many other ways to format and display integers as strings depending on your requirements.