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Off topic:Spam on R help increase?
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Re: R package development in windows BayesianFilter detected
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[R] Timings of function execution in R [was Re: R in Industry]
acos(0 5) == pi/3 FALSE
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power.anova.test for interaction effects

This question will probably get me in trouble on theoretical grounds but I will pose it anyway. The situation I recently ran a field study looking for differences in sugarbeet cultivar toleran

solved: [R] 49 histograms on one page

The first try with mar c(1 1 1 1) does the job! Thanks Christian On Mon 21 Feb 2005 Liaw Andy wrote > You may want to set par(mar oma) to something small or start the device > (whi

49 histograms on one page

Hi I want to do something like this par(mfrow c(7 7)) for (i in 1 49) hist(RATDACOM[SUBJNO i] breaks 0.5+(0 6) main " " xlab " " ylab " " xaxt "n " yaxt "n ") (Don 't think about wh

AW: [R] Compare rows of two matrices

Excellent. That was very helpful. Now I have full control about my NA?s -) Thank you very much!!! Matthias > > Here is an another way > > count <- is.na(x) + is.na(y) > which( count

What file did R read?

When I run in BATCH mode I use a script (win2000) c \stat\r\%R_VERS%\bin\Rcmd BATCH -q --no-restore --no-save %1 Now I want to be able to print the filename of the program i.e. the value if t

rw2001 RMA in GeenSpring "Error in sigToEnv "

Dear all What I use is the latest version of R rw2001. And I got the following error message when I run RMA in GeneSpring Error in sigToEnv(signature fdef) Trying to get slot "signature " f

Compare rows of two matrices

Hello #I have two matrices eg. y <- matrix( c(20 NA NA 45 50 19 32 101 10 22 NA NA 80 49 61 190) ncol 4 ) x <- matrix( c(20 NA NA NA 50 19 32 101

character occurence within a string

Hello I 'm looking for a function that counts the occurences of a given character within a string. f( '| ' 'ab|c|d ') > 2 More precisely I need to complete a vector of strings to ensure that

save plot as jpg/gif

I am generating multiple plots and would like to save them as jpg or gif files. Could someone tell me which function I shall use? Thanks!

its plot with pch-argument

Hi mighty R-gurus and other enthusiastics I just encountered this library(its) x <- its(sort(rnorm(10)) as.POSIXct(Sys.time() + 1 10)) plot(x type "p " pch c(rep( "A " 5) rep( "B " 5)))

X11 copy & paste (was: Re: [R] Easy cut & paste from Excel to R?)

Peter Dalgaard <p.dalgaard@(protected) > writes > Don MacQueen <macq@(protected) > writes > > > I tried Ken 's suggestion read.table(pipe( "pbpaste ") header TRUE) on > > my Mac OS X system and it wor

LD_LIBRARY_PATH is harmfull

Hi. Consider the following situation Solaris 8 /usr/local has gcc 2.95 my home has gcc 3.4.3 my gcc is first on PATH LD_LIBRARY_PATH is unset (everything is perfect since I always use -R). I

Problem opening and saving script files -- R crashes

Hello I use R 2.0.1 patched on Windows XP 1GB RAM. If I open R and select New Script from the file menu before doing anything else R crashes. If I am in R and working and then go to writ

Sorting a matrix on two columns

Hello If a matrix with 5 columns has been defined and the first two columns need to be sorted in ascending order how can this be achieved whilst ensuring the other 3 columns data are in relat

is.matrix(), as.matrix, & as(, "matrix ")

Under help(matrix) it is written 'is.matrix ' tests if its argument is a (strict) matrix. It is generic you can write methods to handle specific classes of objects see Interna

Ask for help on the parallel function output to a pdf file

Dear all Could you please give me a hand on parallel function from package lattice? On the R command console the following commands can output a parallel coordinate plot to the pdf

minus I and minus L flags

I have been RTFM/doc/www but I 'm still lost. How does one tell R CMD INSTALL and R CMD check (both) that libraries are installed in non-usual places and so -I/APPS/include (or whatever) is neces

bug in example(hist)?

I tried example(hist) today but it doesn 't want to return the proper graphs ...Anyone else seeing this? I 'm using R 2.0.1

extracting F, df and r squared using

> Dear all After posting the reply quoted below I received an email by Prof. Brian Ripley stating "It would be helpful if this credited the quotes and I believe it to be a breach of c

Treatment-Contrast Interactions

Hello all (Apologies in advance if my terminology is incorrect I 'm relatively new to R and statistics). I have data from a factorial design with two treatments (CRF-23) and I 'm trying to

Time series documentation?

Hi Gabor Thanks. Which package(s) do you prefer for which purposes? Best Wishes Spencer Graves Gabor Grothendieck wrote >Spencer Graves <spencer.graves <at > pdf.c

logistic regression and 3PL model

Hello colleagues This is a follow up to a question I posed in November regarding an analysis I was working on. Thank you to Dr. Brian Ripley and Dr. John Fox for helping me out during that

Re: [R] Time series documentation? (was: best analysis method :
   for   time serie

Spencer Graves <spencer.graves <at > pdf.com > writes In particular what 's the preferred way to keep track of dates with time series? I tried assigning a "Date " object somehow to a "ts "

Time series documentation? (was: best analysis method : for
   time series

Hello All What documentation do you recommend for someone trying to learn how to analyze time series in R beyond ch. 14 in Venables and Ripley (2002) Modern Applied Statistics with S 4

Re: [R] best analysis method : for time series ans cross sectional
   data

It looks to me like what you want is "intervention analysis " in the time series literature. Have you considered the arima function especially the example in the documentation using the xre

R GUI for Gnome?

Just installed R 64 Bit precompiled binaries on Fedora Core 3 (Kernel 2.6.10)....http //cran.stat.ucla.edu/bin/linux/redhat/fc3/x86_64/R-2.0.1-0.f dr.1.x86_64.rpm And R seem to start right up. P

Multiprecision arithmetics?

Hi. Is there a support of multiprecision arithmetics (e.g. interface to gmp)? -- Regards ASK

Memory Fragmentation in R

I have a data set of roughly 700MB which during processing grows up to 2G ( I 'm using a 4G linux box). After the work is done I clean up (rm()) and the state is returned to 700MB. Yet I find I can

Listas de E-mails para Mala Direta , Marketing Direto

Cadastros para mala direta livre de spam cadastros de e-mails divididos por segmento e-mails para mala direta por classe social. Visite agora http //www.gueb.de/divulgamail cadastros de e-

bootstrap

Dear R community Please can you help me with a problem concerning bootstrap. I have a 20000 by 20 matrix. I want to define each row as a variable. Then using bootstrap to calculate standard error
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