similar to: graphics reset

Hello all, since we're on the topic of R-editors. I am using emacs/ess on a unix workstation (to interact with R and have been having a little problem. I usually write the R commands I need to run in a separate buffer then copy and paste them into the *R* buffer for evaluation. The problem is, if any command is spread over multiple lines emacs/R hangs when I paste it in the R buffer for

Hello, I was wondering whether a Poisson mixture modeler/cluster analysis package is available for R. I scanned CRAN packages and couldn't find anything but I thought I'd ask. If not could anyone recommend a non-R open source package. I have found 'snob' but this program seems a bit hard to use in an automated, non interactive fashion. regards, Murad -- Murad Nayal M.D. Ph.D.

Hello, I am trying to compare two histograms using barplot. the idea is to plot the histograms as pairs of columns side by side for each x value. I was able to do it using barplot before but I can't remember now for the life of me now how I did it in the past: > d [,1] [,2] -37.5 0.0000000000 2.789396e-05 -32.5 0.0001394700 5.578801e-05 -27.5 0.0019804742

Hello all, This might have been fixed in later versions (I am using R1.7.0), r-help archive contains messages reporting similar problems but no reports of codes fixes. I have encountered a couple of problems using the silhouette function. one occurs when the clustering contains clusters composed of 1 element (Martin Maechler posted code few months ago that fixes a similar problem that occurs

Hi, I am trying to refine models of a continuous response variable and a number of categorical predictor variables. I know of some model refinement tools available in R that help in the selection of model terms like dropterm and addterm from MASS etc. However, I would also like to try to refine the model by 'coalescing' some levels of some of the predictor factors. Is there a standard

Hello all, I am trying to use svm (from the e1071 package) to solve a binary classification problem. The two classes in my particular data set are unequally populated. class 'I' (for important) has about 3000 instances while class "B" (for background) has about 20,000. experimenting with different classifiers I realized that in cases where such an asymmetry exists there is a

Hello! Some CS-guys (the type who knows what Church formalism is) keep asking me questions about formal definitions of R-language that I can not answer (or even understand). Is there some freely available papers which I can throw at them where it would be explained is R functional/OOP/procedural language, does it use weak/strong, dynamic/static typization, does it use lazy or ...(do not know

Hi, I want to use (similar to) las options in lattice (bwplot) plot. Actually I want to have x-axis labels as vertical instead of default horizontal. Thanks in advance for your help. Mahbub

Hi, I would like to step-through a non-visible function. but apparently I don't know enough about namespaces to get that to work: > methods(predict) ... deleted lines ... [27] predict.rpart* predict.smooth.spline* [31] predict.survreg.penal* Non-visible functions are asterisked > debug(predict.rpart) Error: Object "predict.rpart" not found >

In Splus the code test.lm <- lm(y ~ x, data = test.data) plot(test.lm) generates a graphics window that contains multiple graph sheets that one may choose from via the "page" tabs at the bottom of the window. Is there a way to do this sort of thing in R? As another example, I have some repeated measures data with continuous outcomes and have been working with the nlme library in

> -----Original Message----- > From: Murad Nayal [mailto:mn216 at columbia.edu] > Sent: Tuesday, 24 June 2003 12:02 PM > Cc: r-help at stat.math.ethz.ch > Subject: [R] help on R programming. > > > > > Hello all, > > I am looking for books to help me gain a firmer grasp on the S/R > programming language , programing / data structures etc. it > seems

just realized that the bin value is actually the relative frequency divided by the bin width. sorry for consuming band width. Alas, is there anyway to make hist() calculate relative frequencies irrespective of bin width? thanks Murad Nayal wrote: > > Hello, > > I am rather new to R. in trying to use the hist() command I get behavior > that is somewhat puzzling me, in short,

Hi there Our server crashed this morning and now SAMBA is acting funky. I can connect to the fileserver via samba from an apple box and I can mount my home directory and access my files, I can also mount the other folder with data in it but I can't access, in fact I can't see any files inside this folder. On the server if I do ps -ef | grep smbd I get amandel 1744 648 0

Hi sorry if this is the wrong place to post but I'm not sure where to go to and I'm a bit desperate. We just brought our Sunfire 6800 server and Storedge 9960 RAID array Solaris 8 back up after some maintenance and everything came back up 'clean' but I cannot get our SAMBA software to recognise any users or directories when logging in remotely from an apple or windows box.

Hello, I have been getting the following intermittent error from kmeans: >str(cavint.p.r) num [1:1967, 1:13] 0.691 0.123 0.388 0.268 0.485 ... - attr(*, "dimnames")=List of 2 ..$ : chr [1:1967] "6" "49" "87" "102" ... ..$ : chr [1:13] "HYD" "NEG" "POS" "OXY" ... > set.seed(34) >

This is very OT. If list readers can point me in the right direction, to other mailing lists, or web sites for recommended databases, that will be much appreciated! My wife's doctor wants to move records, for approximately 6000 patients (over a 12 year period), from paper (18th century) to a database (20th century). The data entry will be a PITA, for his secretaries, regardless of what

Hi group, My case has N physicians with each seeing M patients. One physician could have seen a group of patients, or, a patient could have been seen by multiple number of physicians. In order words, there are overlaps. Now, I have the following NxM matrix Patient#1 Patient#2 Patient#3 ....... Patient#m Physician#1 1 0 1 ....... 0 Physician#2

There are three DCs in my Windows 2003 AD domain, but I have noticed that only one of them is referenced in my krb.conf and krb5.conf. Should there be a reference to one or two of the other domain controllers? If the DC goes down, how will my Samba/Winbind servers authenticate? -- Eric Robinson Disclaimer - February 27, 2011 This email and any files

We have a lot of users on our AD domain, and the more we add the longer it takes to get a directory listing on my Linux servers. When I do 'ls -l' it might take 20 seconds before the listing starts. However, if I immediately do 'ls -l' again, it comes up quickly. I assume this is because samba/winbind is polling the AD domain controller on the first attempt. Is there any way to

We have three Windows domain controllers in our AD domain. They are DC01, DC02, and DC03. We have Linux (RHEL5 and 6) servers in the domain as well. The Linux servers are working fine with AD. However, they are currently configured in krb.conf and krb5.conf to use only DC01 for AD domain controller. if DC01 is down, Linux servers cannot authenticate. How do we configure the Linux servers to use