Re: distance between points from 2d normal distribution



In article <ef0fedb.3@xxxxxxxxxxxxxxxx>,
TrafficGuy <dragonyian@xxxxxxxxxxx> wrote:

> Regarding the distance,
> if the camera is pacing from different Z, then we will have x,y,z
> problem. How can we calculate the distance of it?

So are you saying that its really a problem in 3d?
Is the normal distribution now normal in 3d? Are
the assumptions I made still valid?

If they are, then look at my derivation, what things
change? Does anything but the number of degrees of
freedom change?

If the assumptions are not valid, then my derivation
is not either.

John


--
The best material model of a cat is another, or
preferably the same, cat.
A. Rosenblueth, Philosophy of Science, 1945
.



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