Hi Darfunkel,
It is not agnes, but similar plots can be achieved using ctree() and
plot.BinaryTree() in package party.
FWIW.
Bálint
--
Bálint Czúcz
Institute of Ecology and Botany of the Hungarian Academy of Sciences
H-2163 Vácrátót, Alkotmány u. 2-4. HUNGARY
Tel: +36 28 360122/137 +36 70
Dear list,
I don't know what's the correct term for this in the OOP context, but is it
possible to clone/copy an instance of a reference class (say 'a') so that
I get an *autonomous* second instance 'b'? Autonomous in the sense that
changes to 'a' do not affect 'b'.
I know that this is somewhat
Hi there,
I want to do a nonparametric covariance analysis and I have tried to use the
package sm function sm.ancova but it didn't work for me because I have more
then one covariates (I have 18 covariates and 3 factors).
I want to analyse for one factor (who has 13 levels) where the
Daniela Recchia daniela_recchia at yahoo.com.br writes:
I want to do a nonparametric covariance analysis and I have tried to use
the package sm function sm.ancova but it didn't work for me
because I have more then one covariates (I have 18 covariates and
3 factors).
[snip snip]
Wrong
I guess that you already solved the error in installing the R package RMySQL.
Recently, I also suffered from the same problem in Ubuntu 10.10. I would
like to report my solution.
I just installed a linux package libmysqlclient-dev which contains MySQL
database development files and headers.
On 24 November 2010 at 04:06, Wonsang You wrote:
|
| I guess that you already solved the error in installing the R package RMySQL.
| Recently, I also suffered from the same problem in Ubuntu 10.10. I would
| like to report my solution.
|
| I just installed a linux package libmysqlclient-dev
in a long program, I ran into
*** caught segfault ***
address 0xdc3f9b48, cause 'memory not mapped'
Traceback:
1: rep.int(seq_len(nx), rep.int(rep.fac, nx))
2: rep.int(rep.int(seq_len(nx), rep.int(rep.fac, nx)), orep)
3: expand.grid(seq_len(nx), seq_len(ny))
4: merge.data.frame(d, ss)
5:
On 24/11/2010 11:18 AM, ivo welch wrote:
in a long program, I ran into
*** caught segfault ***
address 0xdc3f9b48, cause 'memory not mapped'
Traceback:
1: rep.int(seq_len(nx), rep.int(rep.fac, nx))
2: rep.int(rep.int(seq_len(nx), rep.int(rep.fac, nx)), orep)
3: expand.grid(seq_len(nx),
I just figured out what is happening. The root drive (presumably OSX
virtual memory) becomes depleted. The error message about memory not
mapped was a hint, too. So, not really R's fault. However, I wonder
whether R can be made to abort more gracefully, or at least trap the
error message and
