Random numbers within a specific range
2 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hi,
I would like to know how is possible to generate random draws from a normal distribution , where the rv has a specific range.
say within a closed interval [-5, 5].
Thanks
2 Commenti
Brendan Hamm
il 26 Apr 2015
Well this would no longer be statistically normally distributed as the support is infinite.
Risposta accettata
Star Strider
il 26 Apr 2015
Considering that:
p = normpdf([-5, 5], 0, 1)
produces:
p =
1.4867e-006 1.4867e-006
so the randn function will produce normally-distributed random variables on the interval (-5,+5) with a probability of about 0.999997 or so.
0 Commenti
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Random Number Generation in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!