I'm an R novice, so I hope my question is a valid one. I'm trying to
run the following script in the current version of R.
for (i in 1:1640){for (j in (i+1):1641){
if (i == 1 j == 2){x - cor(sage[i,],sage[j,],method=spearman); y
- cor(frie[i,],frie[j,],method=spearman)}
if (i != 1 || j !=
You should try to figure out how large x and y need to be, and allocate them
before the computation. Growing objects like that in R is very, very,
very bad, as you've found out.
Andy
From: Tim Alcon
I'm an R novice, so I hope my question is a valid one. I'm trying to
run the following
-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tim Alcon
Sent: Thursday, June 01, 2006 2:04 PM
To: r-help@stat.math.ethz.ch
Subject: [R] progressive slowdown during script execution?
I'm an R novice, so I hope my question is a valid one. I'm trying to
run the following script
