A few tweaks to your code is all that’s necessary:
C = {randi(50,1,6) randi(50,1,5) randi(50,1,7)}; % Create data
fprintf('\nconcentration is ')
for j=1:length(C)
fprintf(' %d ',C{j})
end
fprintf('\n')
produces:
concentration is 6 25 48 18 30 12 38 13 26 35 45 48 28 7 8 13 43 13
Is that what you want?
