> This function unfortunately does not work in 3d space.
[I think 'this' is refering to the 'dist' function.]
Can you show how it is not working for you? I.e., what does it
produce compared to what you want for a given input?
dist() does work on a 3-column (or n-column) matrix or data.frame,
wh
This function unfortunately does not work in 3d space.
Thoughts?
On Wed, Aug 20, 2014 at 4:57 PM, Don McKenzie wrote:
> ?dist
>
> from the help
>
> dist {stats}R Documentation
> Distance Matrix Computation
>
> Description
>
> This function computes and returns the distance matrix computed
r-help-boun...@r-project.org]
> *On Behalf Of *Don McKenzie
> *Sent:* Thursday, August 21, 2014 1:44 PM
> *To:* Patzelt, Edward
> *Cc:* R-help@r-project.org
> *Subject:* Re: [R] Euclidean Distance in 3 Dimensions
>
>
>
> Ugh sorry. I misread your message obviously. Cc�ing
rocess the matrices in each list to get what you want.
David C
From: Patzelt, Edward [mailto:patz...@g.harvard.edu]
Sent: Thursday, August 21, 2014 2:58 PM
To: David L Carlson
Cc: Don McKenzie; R-help@r-project.org
Subject: Re: [R] Euclidean Distance in 3 Dimensions
Your first description is c
: [R] Euclidean Distance in 3 Dimensions
Ugh sorry. I misread your message obviously. Cc�ing back to the list (as is
the protocol)
I�m surprised no one else has replied. I�m a lightweight compared to others on
the list. It looks as if the dist() function has compiled code,
which suggests that t
Ugh sorry. I misread your message obviously. Cc�ing back to the list (as is
the protocol)
I�m surprised no one else has replied. I�m a lightweight compared to others on
the list. It looks as if the dist() function has compiled code,
which suggests that there is some gnarly linear algebra unde
?dist
from the help
dist {stats}R Documentation
Distance Matrix Computation
Description
This function computes and returns the distance matrix computed by using the
specified distance measure to compute the distances between the rows of a data
matrix.
Is this what you want? Computing on
R Community -
I am attempting to write a function that will calculate the distance
between points in 3 dimensional space for unique regions (e.g. localized
brain regions such as the frontal lobe).
For example I'm looking to compare each point in region 45 to every other
region in 45 to establish
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