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...2000) axis(2,at=1/pretty.y,labels=(pretty.y),las=2) axis(4) # for comparison abline(h=1/pretty.y) grid(nx=10,ny=0,col="black",lty="solid") grid(nx=120,ny=0,col="black",lty="dotted") par(op) -----Oprindelig meddelelse----- Fra: Troels Ring <tring at mail1.stofanet.dk> Til: R-help <r-help at stat.math.ethz.ch> Dato: 20. november 1999 12:57 > >Dear friends. > >I wanted to reproduce a sheet of paper useful for plotting the reciprocal of some biochemical variable (creatinine) over time (Bleyer Am J Kidney Dis 34:576-578,1999). Time on X ax...

...s version the menu function to change directory, what actions are actually performed, i.e. what commands could I write to a file to make a CD ? I couldn't find it mentioned anywhere - undoubtedly an oversigth on my part. Troels Ring, M.D Department of Nephrology Aalborg, Denmark tring at mail1.stofanet.dk -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at s...

Dear friends. I've forgotten how to simulate data with a known correlation, e.g. only two columns. I'd be most pleased to be told. Thanks in advance Troels Ring, M.D Department of Nephrology Aalborg, Denmark tring at mail1.stofanet.dk -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at s...

.../crea will be a stright line ? x <- NA y <- NA plot(x,y,xlim=c(0,10),ylim=c(40,2000)) grid(nx=10,ny=10,col="black",lty="solid") grid(nx=120,ny=10,col="black",lty="dotted") Troels Ring, M.D Department of Nephrology Aalborg, Denmark tring at mail1.stofanet.dk -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at s...

...arning: NA/Inf replaced by maximum positive value Error: Singularity in backsolve at level 2, block 1> Troels Ring, MD Department of Nephrology Aalborg Hospital Aalborg Denmark -----Oprindelig meddelelse----- Fra: Douglas Bates <bates at stat.wisc.edu> Til: Troels Ring <tring at mail1.stofanet.dk> Cc: Jose Pinheiro <jcp at research.bell-labs.com>; Saikat DebRoy <saikat at stat.wisc.edu> Dato: 2. juni 1999 22:38 Emne: Re: [R] lme problem ? >"Troels Ring" <tring at mail1.stofanet.dk> writes: > >> Dear friends. I tried the session below with 10 M...

Dear friends. I've made a very simple procedure to make Bland-Altman plots and it works OK except for the inability to take a variate as argument in annotation. I'm sure it is a very simple error, so if you have 5 seconds please tell me. Best wishes Troels bland <- function (x) #accepts two columns { mn <- 0.5*(x[,1]+x[,2]) diff <- x[,1]-x[,2]

Dear friends. I have trobpe with path. Below I have tried to paste a path and file name but it will not work > path <- "D:/rw0641/own/own/procedures/GFR_TIME" > path [1] "D:/rw0641/own/own/procedures/GFR_TIME" > path1 <- paste(path,"gfr.txt",sep="/") > path1 [1] "D:/rw0641/own/own/procedures/GFR_TIME/gfr.txt" -- this is good

On 2010-11-10 12:58, Renato Golin wrote: > In a nutshell, the design decisions should be communicated more > effectively, and a Wiki is a great place to start. Peer reviewers > should communicate via the Wiki, so patchers could learn and plan > before the next iteration and reduce the cost for everybody. You may consider using a review tool rather than (or in addition to)

Dear friends. In the documentation for PAR it is specified that "las" allowing turning axis labels away from default=parallel to axis is not implemented. I need to make graphs with horizontal Y axis labels - how to ? I'm using win98. Thank you in advance. Sincerely yours Troels Ring, MD Department of Nephrology Aalborg Hospital Aalborg Denmark

...nk this small object file. I followed instructions given for S - by Clive Loader in his software for changepoint handling and it is his object file I made from http://cm.bell-labs.com/cm/ms/departments/sia/clive/smcp.shar Any dirty tricks or easy oversights ? Yours Troels Ring, MD tring at mail1.stofanet.dk Department of Nephrology Aalborg Hospital Aalborg Denmark -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the &...

...(from Aalborg, Denmark) and it seems it lacked something, library ts was not available ? What to do ? > library(tseries) Loading required package: ts Warning: There is no package called `ts' > > Best wishes Troels Ring, M.D Department of Nephrology Aalborg, Denmark tring at mail1.stofanet.dk -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at s...

...ttach the htmls which do various linear and nonlinear ordinal regressions - exemplified with just the data mentioned, McCullagh (1980) JRSS B42, 109-142. I had it work very fine. -----Oprindelig meddelelse----- Fra: Peter Malewski <p.malewski at tu-bs.de> Til: Troels Ring <tring at mail1.stofanet.dk> Dato: 25. februar 2000 07:35 Emne: Re: Sv: [R] Ordinal Regression >On Thu, 24 Feb 2000, Troels Ring wrote: > >> Patrick Lindsey has made available a library devoted to ordinal models available at: >> >> http://www.luc.ac.be/~plindsey/publications.html > >Yes...

Dear friends. I'm in windows version R1.0.0. The code below produced a very beautiful and efficient graph in R Version 0.99.0 Patched (February 9, 2000) but in the newest, the x-axis is unreadable with dates written unformatted. I tried to set the numbers using par(xaxp) or xaxs but to no avail. Since it was OK just in the last version I guess there might perhaps be something wrong

...23.0 2 25 2000 3 20.1 2 28 2000 2 11.3 3 1 2000 2 13.7 3 8 2000 3 12.8 3 10 2000 3 7.4 3 13 2000 3 9.1 3 15 2000 3 12.2 3 17 2000 3 13.8 -------------- next part -------------- Troels Ring, MD Department of Nephrology Aalborg Hospital, Denmark tring at mail1.stofanet.dk

Dear friends. I appreciate the help that plot.date is not yet fully developed but beautiful and efficient as is anyway. I attach again an example from a real patient and now the problem is how to represent a chemical C-reactive protein (CRP) on the plot together with concentration of vancomycin. CRP was 25-200 and vancomycin below about 20. I only could get it about right by dividing CRP by

...as.list(Modes)) : no data entry editor in this version of R attach(vv) > data.entry(month,day) Error in dataentry(odata, as.list(Modes)) : no data entry editor in this version of R > Best wishes Troels Ring, M.D Department of Nephrology Aalborg, Denmark tring at mail1.stofanet.dk -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at s...

Dear friends. I tried the session below with 10 MB in both vsize and nsize but didn't get the example work. Is this a problem in LME or in me or both or somewhere else or undefined ? R : Copyright 1999, The R Development Core Team Version 0.64.0 Patched (May 3, 1999) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type

...and perhaps even give a pointer to some code ? I guess this may be somewhat above my level of understanding but I feel much attracted to the concept of model averaging, as far as I can grasp it, and would like to experiment with it. Any help much appreciated. Yours Troels Ring, MD tring at mail1.stofanet.dk Department of Nephrology Aalborg Hospital Aalborg Denmark -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the &...

move or copy the directories mass, nnet and class to the library directory - then execute link.html.help() Now execute library(MASS) and data(petrol) Should work. "Troels Ring"

...1 2 3 1 1.0000 -0.96836 -0.17098 2 -0.9684 1.00000 0.06321 3 -0.1710 0.06321 1.00000 --which also gives the correlation. The fits are otherwise very similar, but why the difference in coefficients ? Troels Ring, M.D Department of Nephrology Aalborg, Denmark tring at mail1.stofanet.dk -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at s...