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Re: [ATM] FigureXP - monte carlo analysis
Yes, the answers to your mind are the same but you have to
remember that computers do what you tell them to do, not what you
think that you told them to do!
The Monte Carlo routine doesn't normalize the data as evidenced
by the different results from the two data sets, normalized and
not normalized.
Bob May
rmay at nethere.com
http: slash /nav.to slash bobmay
http: slash /bobmay dot astronomy.net
----- Original Message -----
From: Mitchell R <funnybone101@embarqmail.com>
To: <atm@atmlist.net>
Sent: Saturday, May 17, 2008 2:57 PM
Subject: Re: [ATM] FigureXP - monte carlo analysis
>
>
> -----Original Message-----
> From: atm-bounces@atmlist.net [mailto:atm-bounces@atmlist.net]
On Behalf Of
> Bob May
> Sent: Saturday, May 17, 2008 5:48 PM
> To: atm@atmlist.net
> Subject: Re: [ATM] FigureXP - monte carlo analysis
>
> Don't know what errors you made, but a 14" FL is about 28" and
a
> two thou error in distance is still pretty darn small, like
about
> 0.00015% error or thereabouts. The thing is thqt the Monte
Carlo
> does expect that the input be somewhat normalized to a 0 level.
> The easiest way for the data sets that we do is to just set the
> first zone to 0 and the rest of the set runs off from there.
> Bob May
>
> rmay at nethere.com
> http: slash /nav.to slash bobmay
> http: slash /bobmay dot astronomy.net
>
>
> Say for the first zone I enter .000, then next set I enter
.002, ok so
> .002 difference. Or I enter .002 and .004, still .002
difference, the
> software sees it the same does it not? It doesn't care about
the numbers but
> the difference between them, unless I am way off track. But
that what the
> "perfect numbers" the deltas of correction are for.
>
> Mitchell
>
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>
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