Displaying 20 results from an estimated 10000 matches similar to: "using R with c++"
2002 Jun 08
3
contour plot for non-linear models
Hello all,
I've tried to reproduce the contour plot that appears in the book of
Venables and Ripley, at page 255. Is a F-statistic surface and a
confidence region for the regression parameters of a non-linear model.
It uses the stormer data that are in the MASS package.
I haven't been able to reproduce the plot either in R ( version 1.5 )
and S. It makes the axes and it puts the
2003 Sep 17
1
plotting in the same figure
Hello,
Do you know if it's possible to create a plot as in matlab with the
options hold on and hold off?
For example I want to plot in the same figure the theoric cdf of the
normal distribution and the empiric cdf from the raw data.
Thank you,
Josep.
2004 Sep 28
3
S latex listings
Hello,
I would like to insert S code to my latex document. I was looking for a
listings package that supports S. In www.r-project.or in the
software/other section there is an item with a link to latex package
listings, but it seems that the link is broken. Does anybody know an
alternative to get the package?
Thanks in advance,
2002 Jun 12
0
more in contour plot for non-linear models
Dear all,
Many thanks for your help in the contour plot for non-liner models. I've
have found in the ellipse package an easy way to obtain the confidance
region for a pair of parameters, for almost any model.
But my question is the following. Exist some function to obtain the
confidance regions for the regression parameters ( the same plot that
appears in page 255 of Venables and Ripley
2008 Jul 02
1
Usage of rJava (.jcall) with Weka functions, any example?
Dear All,
I'd like to use Weka functions that are not implemented (do not have
interface) in RWeka, like the Remove function and others in the
future!
The .java() functionality is for that purpose but I haven't seen any
example with Weka functions. Could anyone give me hand in how to do
it? For instace if I want to use the
weka.filters.unsupervised.attribute.Remove?
1. in the R console,
2008 Feb 14
1
Any mountain clustering method in R?
Dear all,
I wonder which R algorithm could perform a mountain clustering in an spatial
grid, in other words, having the coordinates of a map (x,y ... or even more)
and then the altitude/height at each point I would like to localise the
peaks of that topological surface. Which R algorithm can perform this? I see
it as a clustering problem where the peak should be at the center of each
cluster.
2009 Sep 24
3
Upgrading Dovecot on CentOS 4 from 0.99 to 1.x
(sorry for my previous message, I sent it by mistake before finishing it)
Hello,
We have a production mail server running dovecot 0.99 (dovecot-0.99.14-1.rf).
We are getting several errors corrected in dovecot 1.x versions:
* corrupted inboxes (garbage at beggining of mbox files),
* corrupted index files (Error: Corrupted file
index /home/jsmith/.imap/Drafts/.imap.index: Sequence 6 not
2008 Jul 07
2
Colour clusters in a 2d plot
R experts,
I have three columns. c1 and c2 are numeric variables whereas c3 are the
clusters classes (nominal variable, 10 different: cluster1, cluster2,
cluster3, cluster4, cluster5 ....). I'd like to plot c1 against c2 (easy!)
in a 2D plot and put different color depending to the cluster class
automatically regardless the number of clusters.
Could anyone give a hand?
Josep Maria,
matrix
2001 Nov 30
1
Introduction and question
First let me introduce myself to all the list. My name is Josep and I
live near Barcelona.
This is my first message to the list (I haven't even read any), and I do
not know if it is too easy (my question), or if perhaps it is not
possible to do what I'm trying to do.
Well, let's begin the interesting stuff and finish all the bla-bla-bla's
that most people hate :-D
I've
2009 Mar 18
1
Can't compile rtmpdump source
Hello!
I can't compile rtmpdump source on FreeBSD:
http://sourceforge.net/projects/rtmpdump/
I obtain the following output:
# gmake
g++ -Wall -c -o bytes.o bytes.cpp
In file included from bytes.cpp:25:
bytes.h:37:20: endian.h: No such file or directory
bytes.h:38:22: byteswap.h: No such file or directory
bytes.h:45:2: #error "Undefined byte and float word order!"
bytes.cpp:
2006 Mar 29
2
Looking more repositories
Hello.
I?m newbie in centos, I would like know more repositories as DAG repository and if there is conflicts using several repositories.
Thanks
Josep
---------------------------------
LLama Gratis a cualquier PC del Mundo.
Llamadas a fijos y m?viles desde 1 c?ntimo por minuto.
http://es.voice.yahoo.com
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2008 Oct 02
3
Problem with read.table()
Hello everybody,
I'm a new user and I'm trying to use read.table with a tab delimited
file but the system tells me (i) that there are more columns than
column names, and (ii) that headers and col.names are of different
lengths. I have already checked my variable names and there's no blank
spaces. However, some variables have quite long names such as
2007 Apr 02
3
Centos 5 will have full NTFS read write support?
Hello.
I have Centos 4.4 with the NTFS read-only driver from http://www.linux-ntfs.org/content/view/135/71/
I would like know if someone who installed this can test if Centos 5 can read/write NTFS,.
Thanks
Josep
---------------------------------
LLama Gratis a cualquier PC del Mundo.
Llamadas a fijos y m?viles desde 1 c?ntimo por minuto.
http://es.voice.yahoo.com
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2007 Mar 22
2
Firefox 2
Hello.
I use Centos 4.4 x86_64 with firefox 1.5.0.10 64 bits with nspluginwrapper and runs reasonable well.
I would like know if there is rpm packages for firefox 2.0.0.2 or 2.0.0.3 and if will run well under Centos x86_64 if someone has tried.
Thanks
Josep
---------------------------------
LLama Gratis a cualquier PC del Mundo.
Llamadas a fijos y m?viles desde 1 c?ntimo por minuto.
2002 Sep 16
1
Samba in 2 NT domains
Hello,
Could I work in 2 NT domains? I have 2 NT domains and 1 Linux server. Now I
set my smb.conf as:
workgroup = MY_Group
security = server
password server = Name_Server
This configuration allow to work with 1 NT domain. I can entry to my Linux
home automatically because samba uses security server option. But I have
another NT domain that I want to use with samba. Could I do this?? How???
2024 Jul 14
1
Error on PTR DNS?
On Sun, 14 Jul 2024 10:45:20 +0200
Josep Maria Gorro via samba <samba at lists.samba.org> wrote:
> Dear all.
>
> I'm creating a new domain using Debian12 and samba 4.20.2.
> I've created 2 DC and one FS.
> Checking DNS I can see PTR records for DC servers are wrong (on DNS
> is recorded 2 and 3 PTR records instead of 242 and 243 that are last
> IP numbers in
2002 Jan 23
4
driving R from Python (calldll?)
Sam Rushing's Python extension 'calldll' will supposedly give me access
to any DLL,
and presumably R.DLL in particular, from Python. I have no experience
manipulating DLLs as
yet. I am learning Python. I can't find any simple step-by-step
instructions on how
to get done what I want to do. Does anyone have experience with this?
Is there a
better way? Of course, one can use
2024 Jun 15
1
Users appears as SID instead of their own name.
On Fri, 14 Jun 2024 23:25:19 +0200
Josep Maria Gorro via samba <samba at lists.samba.org> wrote:
> Hello Rowland.
>
> You're right. I have to upgrade my current version. But I have tried
> to do it with same server and with a new one without success.
> For first trial I tried to compile new version but it doesn't.
> For the second one I've tried to add a DC to
2024 Jun 14
1
Users appears as SID instead of their own name.
Hello Rowland.
You're right. I have to upgrade my current version. But I have tried to
do it with same server and with a new one without success.
For first trial I tried to compile new version but it doesn't.
For the second one I've tried to add a DC to the domain to, after this,
move AD primary role to new one, but another time no success.
I tried to contact some spanish company
2024 Jun 15
1
Users appears as SID instead of their own name.
Helo Rowland
Thanks for your response.
I'm using Centos7 as AD server.
At this time I'm trying to compile another server with Ubuntu 22.04 and
Samba 4.20.1. I'm thinking to merge it as an AD on current domain.
If this runs I'll try to move FSMO from old to new.
Finally I'll demote old one.
Hope this will run and solve the issue.
Regarding support, I checked samba.org page