Re: Generating Random Numbers with Normal Distribution
| From: | Robert Cummings | Date: | Thu, 13 Dec 2007 04:59:26 +0000 |
| Subject: | Re: Generating Random Numbers with Normal Distribution | ||
| References: | 1 2 3 4 5 6 7 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-265823@lists.php.net to get a copy of this message | ||
On Wed, 2007-12-12 at 16:21 -0500, tedd wrote:
> At 3:35 PM -0500 12/12/07, Robert Cummings wrote:
> >On Wed, 2007-12-12 at 13:16 -0500, tedd wrote:
> >> At 10:17 AM -0500 12/12/07, Robert Cummings wrote:
> >> > > In my ancient past I worked with a x-ray detector and we simply
> >> >> truncated to the tens digit -- that was pretty random.
> >> >
> >> >Random seeming you mean. As mentioned in the original post, just because
> >> >the timeline and sample space is immense doesn't make it random, it just
> >> >makes it difficult to guess. In fact, someone already mentioned the case
> >> >of computers in casinos that can predict the landing spot of a roulette
> >> >ball.
> >>
> >> Just because someone said it, doesn't mean it's true.
> >>
> >> I remember in the old days where they used roulette wheels to
> >> generate random lists.
> >
> >Seemingly random lists... We haven't proven random yet ;)
> >
> >Cheers,
> >Rob.
>
> Yeah, but we haven't proven order yet either. :-)
Order exists all around us. I only need to look around me to see the
order that exists. A desk, a table, the structure of crystals, etc, etc.
Random on the other hand is the one to be proven. I look around and I
can also see disorder, but is it random, or is it just messy order. THAT
is the question.
Cheers,
Rob.
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