different probabilities for random text in matlab

main.m
% Set the text options and their corresponding probabilities
textOptions = {'a','b','c','d','e','f','g'};
probabilities = [0.1, 0.2, 0.15, 0.05, 0.3, 0.1, 0.1];

% Generate a random number between 0 and 1
randNum = rand();

% Use if statements to generate the random text based on the probabilities
if randNum <= probabilities(1)
    randomText = textOptions{1};
elseif randNum <= sum(probabilities(1:2))
    randomText = textOptions{2};
elseif randNum <= sum(probabilities(1:3))
    randomText = textOptions{3};
elseif randNum <= sum(probabilities(1:4))
    randomText = textOptions{4};
elseif randNum <= sum(probabilities(1:5))
    randomText = textOptions{5};
elseif randNum <= sum(probabilities(1:6))
    randomText = textOptions{6};
else
    randomText = textOptions{7};
end

disp(randomText) % Display the generated random text
834 chars
26 lines

main.m
% Set the text options and their corresponding probabilities
textOptions = {'a','b','c','d','e','f','g'};
probabilities = [0.1, 0.2, 0.15, 0.05, 0.3, 0.1, 0.1];

% Generate random text using the 'discrete' function
randomText = discrete(probabilities, 1, 'matrix', [1, 1]);

disp(textOptions{randomText}) % Display the generated random text
341 chars
9 lines