number to string and char to string in table

how to convert number to string and char to string in a table?

Answer 1

[Adam Danz]

% Create fake data
T = table((1:5)',('a':'e')','VariableNames', {'col1','col2'});

% Convert num-to-string and char-to-string
T.col1 = string(T.col1); 
T.col2 = string(T.col2); 

More info on characters vs. strings:

https://www.mathworks.com/help/matlab/characters-and-strings.html