Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Taka Matzmoto
> Sent: Friday, January 27, 2006 1:13 AM
> To: r-help@stat.math.ethz.ch
> Subject: [R] [Q] extracting lower diagonal elements of a matrix
>
> Hi R users
>
> I lik
?lower.tri
hih
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Try
s <- matrix(rnorm(36,0,1),nrow=6)
s[col(s)mailto:[EMAIL PROTECTED] On Behalf Of Taka Matzmoto
Sent: Friday, January 27, 2006 1:13 AM
To: r-help@stat.math.ethz.ch
Subject: [R] [Q] extracting lower diagonal elements of a matrix
Hi R users
I like to extract lower diagonal elements of a mat
try:
as.vector(as.dist(data))
Taka Matzmoto a écrit :
>Hi R users
>
>I like to extract lower diagonal elements of a matrix in such a way like,
>data[1,2], data[1,3],
>, data[5,6] are extracted from a matrix called 'data'
>
>This short script below is what I have written so far.
>
>#
Hi R users
I like to extract lower diagonal elements of a matrix in such a way like,
data[1,2], data[1,3],
, data[5,6] are extracted from a matrix called 'data'
This short script below is what I have written so far.
##
data <- matrix(rnorm(36,0,1),nro
