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Dear R Gurus, Sorry if this has been asked before but I did not find it in the archives. I would like to add a horizontal display of mean and SEM on Hmisc ecdf plots done by group (ie variate...

Good Day to All, When sweaving the following: \begin{table} \centering <<echo=FALSE>>= ftable(ifmtm$type, ifmtm$gender, ifmtm$marche , ifmtm$nfic, dnn=c("Type","Gender","Ambulant","Visit")) @ \caption{Four-way cross-tabulation on all data} \label{tab:crosstab} \end...

Dear R Gurus Just started on R ! Using xYplot from Hmisc (R 1.9, W2K) I get a grey/blue background that I would like to change to white (ie no background) or may be to another color. Tried to...

Dear R Users, (and dear Marc) First of all many thanks for the answers to my previous questions. I would like to barplot the mean percent change of a variate with it's CI. Bars should start from the zero...

Dear All, I would like to merge a data frame such as: > basetab subject dose cmax 1 1031 50 21.8 .... with the result of a by processing such as: > tmax<-by(pkga,subject,f.tmax) > tmax subject: 1031 [1...

Dear All I have a character vector, representing histology stages, such as for example: xc <- c("1", "1a", "1b", "1c", "2", "2a", "2b", "2c") and this goes on to 3, 3a etc in various order for each patient. I do...

Dear R Helpers I am trying to get function smedian.hilow to work using Hmisc summarize on variable conc in dataframe pkindivmtd by time and dose using: attach(pkindivmtd) sconc <- summarize(conc,llist(time,dose),smedian.hilow) I get the...

Good day to all, Just for info if this can be of any use to R maintainers the update package through the France (Paris) CRAN mirror does not seem to work. France (Lyon) works fine though. The Paris mirror used...

Dear R Helpers, I need to read time from a .csv file which is formated as chartime (09:12:00) below. I need to add one minute (cf chartime2). Then I need to output the value just as 09:13...

Dear R-Helpers, I am using the (great) tables package in a function this way: parplot <- function (x){ test <- pkqps[pkqps$estimate == x,] #### #some plotting ##### tab <- tabular((Heading("Analyte")*(analyte) * Heading(Site)* (fsite)) ~ (n=1)+ Justify(c)*Heading(substitute(test...

Dear All I would need to generate differences between variates such as nam1<-nam2-nam3 in the following loop: for(i in c("13","26","38")) { for (j in c("HR","PQ","QRS","QT")){ nam1<-paste("d",j,i,sep...

Dear All, I have the following data coming out from s <- with(final, summarize(norm, llist(gtt,fdiab), function(norm) { n <- sum(!is.na(norm)) s <- sum(norm, na.rm=T) binconf(s, n) }, type='matrix') ) ie gtt fdiab norm...

Good day to all Using > library(pdftools) Using poppler version 23.04.0 I get a number of warnings such as: > pdf_subset(infile, pages = 156:157, output = outfile) WARNING: /Users/jla/Library/CloudStorage/Dropbox/7cordas/Caio/record/90 NEW...

Dear R-Helpers Has anyone written a script for the dose proportionality assessement using the power model and the confidence interval criteria as described in - Gough at al. Assessment of dose proportionality: report from the statisticians in the pharmaceutical industry...

Dear All I am trying to graph a proportion and CI95% by a factor with ooplot (any other better solution ?) It works well until I try to add the confidence interval. this is the error message and and a description...

I have done what P. Dalgaard has suggested and I don't find a descrepancy between the number of values and the number of labels: there 15 each... Any hint on what might go wrong here ? Here is the output...

Dear All, I get the following error when using either SASxport or Hmisc to read an .xpt file: > w <- read.xport("D:/consult/Trophos/dnp/base/TRO_ds_20081006.xpt") Erreur dans factor(x, f$value, f$label) : invalid labels...

Many thanks to all. This help-list is wonderful. I have used Rich Heiberger solution using match and found something to learn in each answer. off topic, I also enjoyed very much his 2008 paper on the graphical presentation of...

Dear Listers, I have the same problem on vista home premium. > library(RWinEdt) Does not launch R-Winedt > startWinEdt(.gW$InstallRoot, .gW$ApplData) Does nor either launch > sessionInfo() R version 2.6.0 Patched (2007-10-03 r43075) i386-pc...

Thanks so much Ivan, JL On Mon, Oct 14, 2024, at 1:33 PM, Ivan Krylov wrote: > ? Sun, 13 Oct 2024 12:45:36 +0200 > "Jean-Louis Abitbol" <abitbol at sent.com> ?????: > >> WARNING: >> /Users/jla/Library/CloudStorage/Dropbox/7cordas/Caio...