search for: kohnicho

...\ / \ / nlewin at iastate.edu N C | || Currently CH3 O Graphics Lab School of Computing National University of Singapore The Real Part of Coffee kohnicho at comp.nus.edu.sg -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- 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-h...

...\ / \ / nlewin at iastate.edu N C | || Currently CH3 O Graphics Lab School of Computing National University of Singapore The Real Part of Coffee kohnicho at comp.nus.edu.sg -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- 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-h...

I downloaded the latest version of R (1.5.0) and issued a read.table() command that used to work with (1.3.1). Unfortunately I erased 1.3.1 from my hard drive after I downloaded R 1.5.0. Here's the command and the error message I get under 1.5.0: > golub1<-read.table("C:/Microarrays/code/data_set_ALL_AML_train.txt",sep="\t",q

Is there an implementation of a reasonable k-nearest neighbor finder already in one of the packages? -- +---------------------------------------------------------------------------+ | Robert Gentleman phone : (617) 632-5250 | | Associate Professor fax: (617) 632-2444 | | Department of Biostatistics office: not yet

At a snail's pace I keep on translating an introduction to R into italian; I have reached the section describing the glm() function, in which some example code is presented. The very last line of code, before the beginning of the section on Poisson models is: ldp <- ld50(coef(fmp)); ldl <- ld50(coef(fmp)); c(ldp, ldl) which of course gives results 43.663 and 43.663; the correct code

At a snail's pace I keep on translating an introduction to R into italian; I have reached the section describing the glm() function, in which some example code is presented. The very last line of code, before the beginning of the section on Poisson models is: ldp <- ld50(coef(fmp)); ldl <- ld50(coef(fmp)); c(ldp, ldl) which of course gives results 43.663 and 43.663; the correct code

Hello, I thought some of you might like to know about a GNU project that is complementary to R in some ways, namely gretl http://ricardo.ecn.wfu.edu/gretl (GNU Regression, Econometrics and Time-series Library). gretl (a library with cli and gui clients, the gui using GTK) is designed to be very user-friendly, and suitable for teaching econometrics. It has a fairly wide variety of least-squares

I'm trying to do a Windows build of Ray Brownrigg's port of the maps library, and running into some problems. There's a makefile for the shared library. I suspect that I just need to change that to get it right, and everything will build properly, but I'm running into trouble. Here's the original makefile, along with my comments about changes: >SRC= mapget.c mapproject.c

I'm trying to do a Windows build of Ray Brownrigg's port of the maps library, and running into some problems. There's a makefile for the shared library. I suspect that I just need to change that to get it right, and everything will build properly, but I'm running into trouble. Here's the original makefile, along with my comments about changes: >SRC= mapget.c mapproject.c

Hi, Is there a command that will give the total size of an R object in bytes? thanks Nicholas -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- 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

I am trying to port the splancs library for S++ version 4.0 to R. I have modified the original FORTRAN to use dllwrap/dlltool (e.g. removed common blocks). I have been able to generate dll's (splancs.dll) using dllwrap/dlltool and Ming32 g77 with a -mdll switch. As of yet I have not been able to generate a dll that can be loaded by R. Does anyone out there have any suggestions. An example

I tend to use table() quite a bit for quick "diagnostics", summary, etc. I have wished for a more automatic way of plotting these. One possibility would be something like the following function; The question is if (something like) the following is worth providing (and then maintaining...) at all : plot.table <- function(x, type = "h", ylim = c(0, max(x)), lwd = 2,

The point estimates produced by wilcox.test are perverse (not wrong, just brain damaged). The Hodges-Lehmann estimator that goes with the signed rank test is the median of the Walsh averages. The Hodges-Lehmann estimator that goes with the rank sum test is the median of the pairwise differences. wilcox.test agrees except that it uses the following very peculiar definition of "sample

I'm trying to build the 1.4.0 development version of R for Windows. I'll be posting problems as they arise, until I give up (or succeed), or someone asks me to stop. 1. I don't have zlib, the compression library. The source file gnuwin32/unzip/WHERE says to get it from ftp://ftp.info-zip.org/pub/infozip/zlib/zlib.html; that web site says it has been closed and redirects me to

Hi Duncan, I've been looking around at GUI toolkits to use with Python (and by extension R). I initially tried Tk, but was disappointed because there is no consistent set of high level widgets. I've subsequently done some looking at QT, wxWindows, and GTK. QT is out because I am a *commercial* user, and I don't want to have a license hassle. GTK seemed to have a lower level of

Hi, Kurt Hornik and I will start to publish a quarterly electronic ``R Newsletter'' beginning with January 2001 (if all goes well). The idea is to have a mixture of articles describing 1) new features in R itself 2) contributed add-on packages 3) nice applications 4) more general statistical computing issues related to R 5) or ... OK, now comes my christmas wish to you: If you are

Hi, I changed INTEGER(getAttrib(shape,mkChar("nParts")))[0] to INTEGER(getAttrib(shape,mkString("nParts")))[0] and now it works fine. Nicholas -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the

Hi, I am working on a library of map functions for R and I have started with code to read shapefiles (the format is not great but it is ubiquitous). I am not a windows person, but where I am working I don't have access to any UNIX machines easily. So here's the problem I wrote C code to read the information out of the shapefile header and I compiled it using the script given in Ripley and

Well Dr. Ripley helped me solve the first problem, next question I need to do some debugging now that the function loads properly into R. I checked the S documentation and to use the C I/O functions you need to include newredef.h, this file doesn't exist in /src/include. How does this work in R? under S3.4 on a dec station i could use fprintf(stdout,..); fflush(stdout); thanks, Nicholas PS

Hi, I have submitted the package maptools (the file is maptools-0.1a.zip). The archive contains the source ready to compile. I have tested everything on windows 98 and NT and haven't found any major bugs (yet). It should work on lin/unix as well but I don't have easy access to a machine to test it. Of interest might be the functions dbf.read and dbf.write. Also there is a function to