MATLAB: How to randomly generate an alphabet within a given range

random

i want to randomly generate an alphabet between a given range,for example a range of A-J,and i want matlab to pick a alphabet between this range…how do i do it? i am a beginner at matlab and would really appreciate ur help!ThankYou!

Best Answer

s='A':'J'
str=s(randi(numel(s)))

Related Solutions

MATLAB: Selecting random part of string

Max - use randperm to generate a random index into your character array. Try the following

 alphabet = 'abcdefghijklmnopqrstuvwxyz';
 randIdx  = randperm(length(alphabet),1); % generate the random index into array
 randChar = alphabet(randIdx);            % get the random character
 alphabet(randIdx) = [];                  % remove the character

For example, if

 randIdx =
    14

then

 randChar =
     n

and

 alphabet =
     abcdefghijklmopqrstuvwxyz

with the 'n' removed.

MATLAB: Convert an array of alphabet letters into numbers ; A =a1, B =2, C = 3 etc.

Alphabet = ['C      F      L      A      A      C' ];
[ii, lo] = ismember(Alphabet, 'A':'Z');
Numbers = lo(ii)

Best Answer

Related Solutions

MATLAB: Selecting random part of string

MATLAB: Convert an array of alphabet letters into numbers ; A =a1, B =2, C = 3 etc.

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