On Fri, 2005-10-07 at 09:31 +0200, Mattias de Hollander wrote:
> Hi all,
>
> Thanks for the quick response. I see the ade4 package in not needed
> for distance matrix computation, but as far i can see you need it for
> comparing two distance matrices. In the stats package i can't find any
> simili
hi,
> but I don't see why you would need an extra package "ade4" and
> its "extra - function" mat2dist().
> when the 'stats' package already provides the function
> as.dist(.) {the help page of which was mentioned by the
> original poster}.
it's just a matter of habit and it's just a propositi
Hi all,
Thanks for the quick response. I see the ade4 package in not needed
for distance matrix computation, but as far i can see you need it for
comparing two distance matrices. In the stats package i can't find any
similiar functions like mantel.randtest or RVdist.randtest of the ade4
package. S
You are right,
in the help page of mat2dist, dist2mat we found:
mat2dist and dist2mat are local copies of as.dist and as.matrix.dist of mva.
now these functions are in stats. We have to check it.
Thanks.
Quoting Martin Maechler <[EMAIL PROTECTED]>:
> > "bady" == bady <[EMAIL PROTECTED]>
> "bady" == bady <[EMAIL PROTECTED]>
> on Thu, 06 Oct 2005 14:39:27 +0200 writes:
bady> Hi, hi all,
>> I am trying to compare two distance matrices with R. I would like to
>> create a XY plot of these matrices and do some linear regression on
>> it. But, I am a bit new
Hi, hi all,
> I am trying to compare two distance matrices with R. I would like to
> create a XY plot of these matrices and do some linear regression on
> it. But, I am a bit new to R, so i have a few questions (I searched in
> the documentation with no success).
> The first problem is loading a
Hi all,
I am trying to compare two distance matrices with R. I would like to
create a XY plot of these matrices and do some linear regression on
it. But, I am a bit new to R, so i have a few questions (I searched in
the documentation with no success).
The first problem is loading a distance matrix
