Samuel Kemp wrote:
When subtracting, all numbers should be to 2 decimal places. Why is R
calculating it to 15 decimal places -- the output is essentially wrong
112.47-112.30=0.17 NOT 0.172. I suspect I am encoding this
incorrectly?
Well, two comments...one is not computer
Hi all,
I am creating dendrograms using agnes and was wondering if it is
possible to add color to the leaves (and just the leaves).
For example, in the documentation, they have an example using the
votes.repub data set. If I wanted to make the word Washington green
(and only Washington),
Hi all,
Raymond Wan wrote:
I am creating dendrograms using agnes and was wondering if it is
possible to add color to the leaves (and just the leaves).
I think I can answer my own question :-). Just found out about the A2R
package, which seems to do what I am looking for... Seems to work
Hi,
milton ruser wrote:
In fact I have a quadcore. But how can I know if Linux are really using only
one core, and how can I setup it to use the 4cores?
I don't know the answer in the context of R -- I didn't know that R can
use multiple cores by default? But in general, I use htop,
Hi Brian,
Thank you for the clarification -- the first part does set the record
straight about what I thought about R. I would expect a program to run
on a single core by default unless something specifically (and somewhat
non-trivial) was done to it.
Prof Brian Ripley wrote:
If you want
Prof Brian Ripley wrote:
I meant to write not so for 'top' in the final para.
Ah, I'm not certain enough to know that htop works for threads as
well...so I was quick to jump to agreeing with you. :-) I only know it
works for multi-cores...
Ray
Hi,
I. Soumpasis wrote:
2009/6/29 C騡ar Freitas cafanselm...@yahoo.com.br
This is true. So I tried the same computer with windows XP and ubuntu 8.10
64bit dual core @3Gz and 4MB RAM
Windows 32bit results:
user system elapsed
21.660.02 21.69
Linux 64bit Results
user system
Hi Zeljko,
Zeljko Vrba wrote:
Windows 32bit results:
user system elapsed
21.660.02 21.69
Linux 64bit Results
user system elapsed
27.242 0.004 27.275
Using wall-clock time metric is not two different ways of timing. He could
have just as well measured the time using
8 matches
Mail list logo
