Hi! You can use the function "normrnd" to generate random numbers
from a distribution with specified mean and
variance! cheers, Pradeep.
| DATE: Mon, 5 Apr 2004 17:31:06 | | From: "Jeff Winter"
<j...@aeroflex.com> | | To: "Jorge Vega"
<j...@ceride.gov.ar>, "mao mu" <m...@yahoo.com> | | Cc:
<m...@yahoogroups.com> |
Jorge,
You think correct. My mistake.
Jeff
I think it would be:
noise = mean + sqrt(variance) * randn();
Regards,
Jorge
===================
Jorge Vega
Santa Fe
ARGENTINA
===================
----- Original Message -----
From: Jeff Winter
To: mao mu
Cc: m...@yahoogroups.com
Sent: Monday, April 05, 2004 10:19 AM
Subject: RE: [matlab] normal random noise with zero mean, variance
not equal to 1
Hi Mu,
Try:
noise = mean +
variance*randn();
Regards,
Jeff
=======================
Jeff Winter
Snr Design Engineer
Aeroflex
www.aeroflex.com-----Original Message-----
From: mao mu
[mailto:m...@yahoo.com]
Sent: Friday, April 02, 2004 9:20 PM
To:
Subject: [matlab] normal random noise with zero mean, variance not equal
to 1Hi folks,
How do I generate a random noise with zero mean, variance
not equal to 1.
randn() is for zero mean, variance=1 case. Thanks,
Mu_____________________________________
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