Randomize a vector with letters making a N back test
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi,
I wish to create a random letter vector that has 150 element with only the letters from A to J, which i have done here:
s='A':'J'; % Generate the Letters from A to J
str=s(randi(numel(s),150,1))';
But i wish that some of the every 3rd element after 1 element is identical. For eksample
[A G J B G H D I H C]
Thank u
0 Kommentare
Akzeptierte Antwort
Jan
am 30 Aug. 2021
s = 'A':'J';
str = s(randi(numel(s), 1, 150));
idx = 5:4:numel(str);
str(idx) = str(idx - 3)
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Random Number Generation finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!