similar to: reference in article

Hi list, I want to use the p-value from the survdiff function (package survival) to reuse within a function in a Kaplan-Meier plot. The p-value is somehow not a component of the value list ?! Thanks in advance -- A. Goralczyk G?ttingen, Ger.

Hi   Out of curiosity, how can i determine the minimum required sample size of this data in a combined form say 100 entries which r functions can i use?   R helpers   Please help me combine the simulated data to a form of table where: Hypermarket have 10 rows, supermarket have 15 rows,......., spazashops with 35 rows.   Hypermarket <- rnorm(10, mean=20000, sd=7000) Supermarket <-

Dear all, I'm using the package adehabitat in R to import several .asc files (=matrix), and also create a kasc object (=dataframe) with all of them. The main idea is to use this kasc object to map the predicted values of climate-matching model for an overall area. However, I don't know how to proceed: Do I have to project the model (already stored in R) onto the kasc object directly, or

Hi everybody, I work with data with following pattern > comm "Date" "Value" 1 4/10/2007 361.2 2 4/11/2007 370.1 3 4/12/2007 357.2 4 4/13/2007 362.3 5 4/16/2007 363.5 6 4/17/2007 368.7 7 4/18/2007 354.7 8 4/19/2007 368.8 9 4/20/2007 367.1 10 ... ... and trying to convert it to time series using: > t=strptime(comm[1,1],"%m/%d/%Y") > x=ts(comm,

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Dear useRs, I'm working on multiple comparison design on two factor (2 3 levels) ANOVA. Each of the tests I have tried (Tukey, multcomp package) seem to do only with one factor at a time. fm1 <- aov(breaks ~ wool * tension, data = warpbreaks) tHSD <- TukeyHSD(fm1, "tension", ordered = FALSE) $tension diff lwr upr p adj M-L -10.000000 -19.35342

Hi Tomas, Many thanks for your answer. Here is a copy of a fresh session under RStudio, and after a copy under Rgui. Strangely enough the result of memory.limit() is not the same. Without your question I would not have looked to RGui, being used to work with RStudio. The value under RGui sounds to correspond to the total RAM of the computer. It makes me noticing that the value is in MB.

Hi, I'm using a fairly simple HP Compaq desktop PC running Windows 2K. When running a large process in R, the process "RGUI.exe" will never exceed 50% of the CPU usage. The program used to be able to use more of the computer, but does not now. I don't believe this is a multiple processor machine. Can anyone give any advice on how to solve the problem? Thanks, Michael

I am using the code below to output some network measures: central_social <- data.frame(V(s641_social)$name, indegree_social, outdegree_social, incloseness_social, outcloseness_social, betweenness_social, eigen_social) and I get the following error: Error in Re(z) : non-numeric argument to function I know this has to do with V but I cannot figure out what is wrong. s641-social is a graph

Dear Thomas, thank you for prompt response and taking interest in this issue. I really appreciate your compiler project and efficiency gains in usual case. I am aware of limitations of interpreted languages too and because of that even when writing my first mail I had a hunch that it is not that easy to address this problem. As you mentioned optimisation of compiler for handling non-standard

Hi, I am not not sure whether this topic belongs to this mail list, but I feel the subscribers here should be the right audience. I noticed that the memory limit reported under Windows is 16 GB. I am wondering how to increase it. I didn't found anything in Rprofile.site nor .Rprofile. Is this limit hard coded at compilation? Best, Samuel [[alternative HTML version deleted]]

Hi all, I'm writing my graduation theses : analysis VO-IP protocols , and I cannot find any documents about Cisko Skinny Client Control Protocol. I have Cisco CallManager and some IP-phone and I'm sniffing traffic between that, but I don't understand, how this protocol works. Clearly i'm looking for description of SCCP commands and explanation some basic SCCP scenarios or what

Hi, I?m using the R package stats for some analysis, I would like to know if there is any special reference paper to cite this package or just the R paper itself. Thank you very much for your answer, Iriel Joerin [[alternative HTML version deleted]]

Dear, I am now writing more formal "academical" paper, and would like to reference an R package. Do you have any recommendation how to do it? Taking for instance the RODBC package as an example, how would the reference look like? http://cran.r-project.org/web/packages/RODBC/index.html Thank you Jan [[alternative HTML version deleted]]

Hello! Could anyone please tell me how should I include R in a text section for References? Regards, Sara Mouro [[alternative HTML version deleted]]

Dear Members list, I am writing a paper for a research where i used "the R Stats package". No one knows the right reference for this package? Thanks in Advance Gianni [[alternative HTML version deleted]]

Dear R team, I am a co-author and maintainer of one of R packages distributed by R-forge (gEcon). One of gEcon package users found a strange behaviour of package (R froze for couple of minutes) and reported it to me. I traced the strange behaviour to compiler package. I attach short demonstration of the problem to this mail (demonstration makes use of compiler and tictoc packages only). In

Hi, I need to italicize the journal in a citation but have thus far failed. How can I make 'Journal of Something' below italic but leave the rest plain? mtext( "See Author1 and Author2 (2007) , \"Title\", Journal of Something , pp. 1-50.", side = 3, outer = T, line=-0.75, cex = 0.7, at= 0.04, adj = 0, font = 1, family = "Times") Thanks -- View this

Hi Jiefei and Duncan, I suspect what is likely happening is that one of ENSURE_NAMEDMAX or MARK_NOT_MUTABLE are being hit for x. These used to set named to 3, but now set it to 7 (ie the previous and current NAMEDMAX value, respectively). Because these are macros rather than C functions, its not easy to figure out why one of them is being invoked from do_isvector (a cursory exploration

How do I delete the hidden .wine folder on OS X if rm -rf doesn't work, I can't cd to it, and Houdini can't view it? I'm trying to uninstall wine from OS X and I need to delete the virtual C drive. If I "locate wine" in the terminal, it reveals that the virtual C drive is in /username/.wine. rm -rf and sudo rm -rf have no effect. I can't cd to /username/.wine, it