similar to: using R with c++

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

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.

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,

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

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,

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.

(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

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

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

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:

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 -------------- next part -------------- An HTML attachment was

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

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 -------------- next part

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.

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???

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

Dear all, I wonder which R algorithm could perform a search of local maxima in an spatial grid, in other words, having the coordinates of a map (x,y,z... up to 6 coordinates) and then the altitude/height at each point (h) (in total 7 numerical variables) I would like to localise the peaks (local maxima) of that topological surface. Which R algorithm can perform this? Thanks a lot, Josep Maria,

Hello. I using evolution for email, and runs well, now the next that I would like is access to my email and evolution addressbook from everywhere. What should I install? there is any webmail that can use evolution settings? Or better a program for control that computer that I can access from any computer with a web browser? There is anything as this? Josep

Dear all, I have a word frequency list from a corpus (say, in .csv), where the first column is a word and the second is the occurrence frequency of that word in the corpus. Is it possible to obtain a Burt table (a table crossing all words with each other, i.e., where rows and columns are the words) from that frequency list with R? I'm exploring the "ca" package but I'm

Dear all, I followed the steps described in the wiki in order to get an Arnadle board running Xen, but I''m having trouble in starting a domU. Let me describe you the steps I followed. Sorry for such a long mail, but I think that a verbose description is necessary so you can point me what I''m doing wrong. I couldn''t boot properly over the network. This is why I