similar to: Loess & Tar file

Hi, Is there any possible way to connect to VB, VC++, Delphi, Python, etc... to R? I am trying to put some nice GUI using something like VB and use R as a back end for computations. I search through the FAQ and help archive, but could not find any. I am willing to look at any tools on Sun/Solaris environment as well (Like C or Python or Perl). If anyone can share some examples, pls let me

Hello: I modified benchmark used in http://www.informatik.uni-frankfurt.de/~stst/benchspl.txt now the attached code will work with R, except for last test for some reason (Sorry ran out of time to play with this). Immediate problem is that R does not show fraction of seconds. So, that kinda makes comparison some what hard. I also looked at memory and CPU usage on NT console. R seems to go

Hi, I saw some ref to R on HDF site and found some e-mails regarding them on Feb. Has there ben any developement on either of these software (HDF or netCDF)? I am primary interested in NT side, but Unix side will help to some degree. Thanks much in advance, ************************************************************** S. Hoon Yoon (Quant) Merrill Lynch

Hi, I am getting following error messages while trying to compile: cp -p man/*.Rd ../../library/base/man rm -f ../../library/base/man/BATCH.Rd ../../library/base/man/COMPILE.Rd ../.. /library/base/man/INSTALL.Rd ../../library/base/man/REMOVE.Rd ../../library/ba se/man/RHOME.Rd ../../library/base/man/SHLIB.Rd echo done > fixRd cp -p bin/fwf2table bin/helpPRINT.bat ../../../bin echo

Hi, Is there any docs on R.dll? Or is it "use the source Luke" time? (The NT 0.63.1) Can anyone give me pointers on where to look? I am trying to wrap it under a GUI. The bdr release has examples, but it seems to be limited in scope. Has anyone compiled R under VC++. I see that the older version has been compiled under VC++ at some point. Is this best place to start to see how to

Hi, all; I got an unusual error while using mclust library 2.1-7 on R 2.0.1. When I tried to run Mclust(rnorm(100)), I got segmentation fault error. Does anyone know what causes this problem? I came across the same problem even when I tried to run the example shown in Mclust help using iris data. Thanks in advance, Tae-Hoon Chung -------------------------------------------------- Tae-Hoon Chung

Hi, All; When I generate a "special" paper postscript image larger than "a4" or "letter" using R, I can only see one-page portion of all image, of course. What will be the simple solution for this? Is there any way I can set the bounding box information on the image? Or any other suggestions? Thanks in advance; Tae-Hoon Chung

Basically, the `Detail' section of ?tune says it all: Details: As performance measure, the classification error is used for classification, and the mean squared error for regression. ... Andy > From: Tae-Hoon Chung > > Hi, all; > > Basically, the subject contains the all information I need to know. > In e1071 library, there are functions to tune parameters.

Hi, all. Something strange happened to my ESS. I use Mac OS X. When R is used in stand alone mode, it recognizes external libraries like "affy", "e1071" etc. However, when R is invoked through ESS in Emacs, it produces errors like: Error in library(affy) : There is no package called 'affy' Interestingly, I remember I successfully used these libraries through ESS in

Hi, All; Suppose I have a class 'dat' such that setClass('dat', representation (.version='character', x='numeric', y='numeric')). If I want to make a method that changes the .version slot of 'dat' class in a way like set.version(d) <- '0.2' when d is an object of 'dat' class, how can I do this? Thanks in advance. Tae-Hoon

Is there any requirement for TclTk support for R? When I tried to call the tcltk library, it failed with the following message: > library(tcltk) Error in firstlib(which.lib.loc, package) : Tcl/Tk support is not available on this system Error in library(tcltk) : .First.lib failed for 'tcltk' The system information is as follows: Linux osirus.tgen.org 2.6.9-42.0.10.ELsmp #1

Hello, My name is Ick Hoon Jin and I am Ph. D. student in Texas A & M Univ.. When I run the C embedded in R in the Linux system, I confront the following error after 6,000 iteration. By googling I found this error is from the problem in C. *** caught segfault *** address (nil), cause 'memory not mapped' My C code is following:

Hi, All; I have a question. In R, what is the best way to make R idle for a while and try something again later? For example, suppose there is an R job which accesses a file that may be shared with other active jobs. So when the file is being accessed by other job, your job will not be able to access the file and your job will crash because of that. To avoid this, you want your job to try to

Hi, All; I tried to use library mclust in 64-bit compiled R 2.0.1 but failed. Installation went smoothly without any warning or error. However, when I tried to use them with the following simple code, it crashed. Library(mclust) Dat <- c(rnorm(20, mean=0, sd=0.2), rnorm(30, mean=1, sd=0.2)) Ind <- Mclust(dat, 1, 5)$classification cbind(Dat, Ind) The error message was:

Hi, all; Our group is planning to develop a web-based analysis package with R. I have some questions. (1) Can we use R as a daemon-like way such that, after invoking R and making it run in a kind of background mode, just put some R script into R using some pipe-like mechanism and retrieve the result out of it? (2) If this is possible, then how can we do it? If this is not possible, then what

Peter, As I understand your Q. You probably have data that is similar to each other like stock Prices for all RHS variable. In that case the difference between corr and cov is not significant; however, if your RHS contains totally dissimilar variables it matters a great deal. If x1 income, x2 job type, x3 Education level, etc..., then taking cov of these variables would not be desireable

Hi, In my LAN Iam trying to make following setup: - All the traffic generated by 10.0.2.1 should go to 10.0.2.11, If the destination of this traffic is internet than it should be placed on its interface eth1. Outgoing traffic on eth1 should be shaped.For this I am using fw filters and cbq. _______ 10.0.2.1 -------> 10.0.2.11(eth0 )----| A

Hi, All; Suppose I have a class 'dat' such that setClass('dat', representation (.version='character', x='numeric', y='numeric')). If I want to make a method that changes the .version slot of 'dat' class in a way like set.version(d) <- '0.2' when d is an object of 'dat' class, how can I do this? Thanks in advance. Tae-Hoon

To whom it may concerned, I'm trying to build a new R package in a windows platform. Before that, I tried to check the previous well-know package from the CRAN using the Rcmd command. But I got the error messages as below. I think this comes from the parsing error from the Perl script in $RHOME/bin/check. In the following example, 'Program Files' is splited into 'Program',

Dear all, I am trying to compile R-1.8.0 and R-1.8.1-beta (as 19-11-2003) under Solaris 9 using the Sun compilers. './configure' fails; the last lines of the display are: checking whether we can compute C Make dependencies... yes, using cc -M checking whether cc supports -c -o FILE.lo... yes checking how to get verbose linking output from f77... -v checking for Fortran 77 libraries...