MATLAB: How to create a matrix for character-alphabets

alphabatsmatrixmatrix manipulationtranspose

i want to create alphabetic matrix like this [ a b c d d e f g h i j k } so how we create it???

numbers=1:26;
letters=char(numbers+64)

The string 'Hello' consists of single characters already:

str = 'Hello';
for k = 1:length(str)
  disp(str(k))
end

So please explain the wanted type and dimensions of the output. 'H' 'E' 'L' 'L' 'O' is not clear enough.

you could access each element of the string by looking at input_text(i) where i varies from 1 to size(input_text,2).

for example, input_text(1:3) will give you 'hel';

For more sophisticated tasks, you may want to look into cell variables for they give a lot more flexibility.