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Anybody who did a 3D bar Graph in r? Thanks Fairouz Makhlouf -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- 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 stat.math.ethz.ch

I am trying to read a matrix of 5000*2000 from a csv file of real numbers in R using the scan function. I am getting an error saying that R can not read a vector > 32KB and it can't allocate a memory of 191 MB etc. What should I do. I am using R1.7.1. Thanks ===== Thanks Fairouz Makhlouf

Hi, When I am using ldahist function I would like to specify different colors for each of the groups in the data I am using. Is it possible? If not does anybody know of another function to plot multiple histograms on one plot for different groups. Thanks ===== Thanks Fairouz Makhlouf

> > > We here at HGSI have a consultant doing some statistical work for us. > > HGSI bought and installed SAS, but our consultant insists that R and > > Rweb is a better solution. I do not know either package so I do not > > know, hence we are ditching SAS for R and Rweb. Any comments on this > > are welcom. > ooops, he is not a consultant, he is a full time

We here at HGSI have a consultant doing some statistical work for us. HGSI bought and installed SAS, but our consultant insists that R and Rweb is a better solution. I do not know either package so I do not know, hence we are ditching SAS for R and Rweb. Any comments on this are welcom. Now for the real problem. Rweb is very expensive (time wise). The number of prereqs is way more than I thought

I'm trying to replace an old Windows 2000 server that is current set up with a number of open anonymous shares used by a legacy application that must remain in production for a few more years. I spent a few hours trying to create anonymous shares on a 2008 R2 box but gave up. My next idea was to use Samba to create an anonymous share, and following this quick-n-dirty HowTo:

This is adapted from partha_bagchi@hgsi.com 's report on R-help: plot(0); title(expression("Bad\n with much much more text"))) gives something like Bad with much much more text (``newline w/o carriage return'') instead of centering both lines such as Bad with much much more text which is produced by (just dropping

Apologies in advance for the question. I am trying to draw a map of the US as a surface plot so that I would be able to drop bars on the different states (something like Uwe Ligges' scatterplot3d example 4). I am not sure where to start looking for such a beast. If anyone has any pointers, ideas, I will be grateful. TIA, Partha

Please don't take this the wrong way. There are a lot of extremely helpful people who subscribe to r-help. I was wondering if it is time to adopt a strategy a-la Splus help whereby people reply to the author and the author summarizes all the replies? Just a thought and have a good weekend. Partha

Thanks to all who replied. Mostly the suggestion was to add the argument horizontal= FALSE to the postscript function. However, I was trying to generate a landscape graph. The "fault" lies with gs as Peter Dalgaard pointed out. Under Windows 95, gsview has an option to view landscape or portrait and therefore this problem does not arise on that platform.

Dear all, I found that the new feature of the comment.char="#" argument in the read.table function truncated my data while the data set actually contains '#'. We analyze lot of data that contain '#'. This is really annoying and it is also not compatible earlier version of R. I searched the R archive and found the following message for the scan function. Is it

Hello All, Just wondering if anyone may have a quick fix to our dilemma here. I work for a company called HGS (Human Genome Sciences), we are in the pharmaceutical business. Everything we do has to be tested and re-tested to ensure we are providing the most accurate form of data. On top of that everything is validated and regulated by FDA. What this means is every application on a validated

Has anyone noticed this behavior: > library(ctest) Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library "J: \STATS\RW1000/library/ctest/libs/ctest.dll": LoadLibrary failure > library(ctest) > version _ platform Windows arch x86 os Win32 system x86, Win32 status major 1 minor 0.0 year 2000 month

Hello All, I was wondering if anyone has a viable syntax solution for using rsync with the --exclude and --delete option. I have been using the rsync process to backup certain files and filesystems for ease of recovery in the event of unexpected downtime on the primary. I recently noticed that the process is not deleting files on the destination host that were removed from the source at some

Hello all, I am 2 days old in compiling and installing R-1.3.1 and having all kinds of problems with one particular package named "Matrix_0.3-15.tar.gz" Where should I start? OK! I have successfully installed R version R-1.3.1 as well as a host of other packages (piece of cake). When I tried to install the Matrix package, I got an error message stating that the "BLAS library

The example from the help page for strptime has the following oddity: > dates <- c("02/27/92", "02/27/92", "01/14/92", + "02/28/92", "02/01/92") > times <- c("23:03:20", "22:29:56", "01:03:30", + "18:21:03", "16:56:26") > x <-

sorry the integration was from -Inf to 1.96 The integrate function in R is not taking Inf (infinity). How do you use infinity in R. I was doing: integrate(dnorm,- Inf, 1.96) and I was getting Error: NA/NaN/Inf in foreign function call (arg 2). Obviously this should be equal to pnorm(1.96)= 0.9750021. How do you get around the infinity problem in R?

Here is a curious observation. In > version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor 0.0 year 2004 month 10 day 04 language R > Try the following: > Plot(c(1:100), type = "l + ") Warning message: plot type 'l ' truncated to first character in: plot.xy(xy, type, pch,

Hi, Maybe someone can assist me with this question about checking the compiled R code. I'm very much a novice in this arena, so forgive me if my use of terms & desciptions are inaccurate or skewed :) My concern regards being able to run a 'make check' on R after running the 'make install'. My understanding is that the 'make check' checks the setup &

But that doesn't put the result into the history buffer, to be written to a file only later when I savehistory(filename). Bert Gunter also suggested ?capture.output and ?textConnection, but I cannot see how to get text into the history buffer as comments, but with evaluated expressions (values). I know how to use paste, sink, write, etc. but nothing that I can see inserts into the history