Dear useRs,i have two distance matrices A and B. The distances in A are linked
with distances in B. What i want to do is the following...There are some points
in A where distances are zero(those points are apart from usual diagonal of
zero values).Whereas, in B the distances at those points are
Hello,
Try the following.
set.seed(27846)
A - matrix(sample(0:2, 16, TRUE), ncol = 4)
B - matrix(1:16, ncol = 4)
zeros - which(A == 0, arr.ind = TRUE)
B[zeros] - 0
Hope this helps,
Rui Barradas
Em 19-05-2013 22:05, eliza botto escreveu:
Dear useRs,i have two distance matrices A and B. The
Thanks Rui,It worked..
Eliza
Date: Sun, 19 May 2013 22:27:41 +0100
From: ruipbarra...@sapo.pt
To: eliza_bo...@hotmail.com
CC: r-help@r-project.org
Subject: Re: [R] coping zeros from matrix to another
Hello,
Try the following.
set.seed(27846)
A - matrix(sample(0:2, 16, TRUE), ncol
28.19574
#4 0.0 55.70458 33.25658
#5 0.0 41.97618 31.35283 24.55606
A.K.
- Original Message -
From: eliza botto eliza_bo...@hotmail.com
To: r-help@r-project.org r-help@r-project.org
Cc:
Sent: Sunday, May 19, 2013 5:05 PM
Subject: [R] coping zeros from
Thankyou very much Arun,it has even been simplified..
Eliza
Date: Sun, 19 May 2013 14:49:43 -0700
From: smartpink...@yahoo.com
Subject: Re: [R] coping zeros from matrix to another
To: eliza_bo...@hotmail.com
#or
just
B[A==0]-0
- Original Message -
From: arun smartpink
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