Re: Octave propablity rand and randn

[Ben Abbott]

On Nov 7, 2011, at 12:06 PM, BlazeE wrote:

> This is a post above for the project, script for calculating the probability
> density curve for the signal generated random functions rand and randn.
>    I do not know too much about the octave is my first contact with this
> program. That is why I refer to the forum.
>    I hope to dispel the doubts.

The rand() function returns random numbers of a uniform probability density 
function distributed between 0 and 1.

The randn() function returns random numbers of a gaussian probability density 
function distributed with a mean of zero and a standard-deviation of one.

Ben