function that can do random drawing
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I have the following probabilities: 0.8 for category 1 and 0.2 for category 0. I need to randomly draw a category (0/1) such that the it satisfies the probability distribution. Is there such a thing in matlab? Thanks
0 Kommentare
Antworten (1)
Wayne King
am 30 Jan. 2012
You can just use rand.
for nn = 1:1000
drawnum = rand(1);
if( drawnum <= 0.2)
category(nn) = 1;
else
category(nn) = 0;
end
end
0 Kommentare
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!