search for: yudi

Is there facility in R to read binary file? In Splus scan() has 'width=' argument and AsciiToInt() command to translate the binary data. Is there something similar in R? Thanks, -Yudi- -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- 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...

Dear R-helpers: (this is part of a bigger program) the following fails as a function, but runs OK if we comment out the fnfn_ function() line. Any hint would be appreciated. -Yudi- R : Copyright 1998, The R Development Core Team Version 0.63.0 Beta (Nov 13, 1998) -- on WIndows3.11 fnfn _ function (m=10,n=10,spar=2) { fn _ function(u,v){ uc_ u-floor(m/2)-1 vc_ v-floor(n/2)-1 exp(-(uc^2 + vc^2)/2/spar^2) } x1_ 1:m ; x2_ 1:n x12 _ outer(x1,x2,FUN='fn...

This came up on r-help but indicates a bug. dnbinom(x,n,p) calls dbinom_raw(n-1,...) which returns 0 for n<1. -thomas ---------- Forwarded message ---------- Date: Thu, 08 Feb 2001 17:10:23 +0000 From: Yudi Pawitan <yudi@stat.ucc.ie> To: Mark Myatt <mark@myatt.demon.co.uk> Cc: R-Help <r-help@stat.math.ethz.ch> Subject: Re: [R] Goodness of fit to Poisson / NegBinomial Sorry, Mark, the program worked for Rw1011, but this is what happened in Rw1021: > dnbinom(0:5,.9,.4) [1] 0.438...

...for Rgui (click the right mouse button, say from Explorer), move it to somewhere sensible. Then, click the right mouse button on the shortcut icon, and go to Properties, then Shortcut section, that's where the command line is (look for Target), where you can add the vsize and nsize option. -Yudi- ------------------------------ Yudi Pawitan: yudi at stat.ucc.ie Department of Statistics, UCC Cork, Ireland Ph : 353-21-902 906 Fax: 353-21-271 040 ------------------------------ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://w...

I'm putting a title over different plots, where 'that' varies. How do I make the value appear? Example: that <- 1 plot(1:10) title(expression(paste(hat(theta),'= ',that))) Yudi Pawitan yudi at stat.ucc.ie Department of Statistics UCC Cork, Ireland Ph 353-21-490 2906 Fax 353-21-427 1040 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", &qu...

...it still didn't work * it worked to a point (see below) when the program names are all put into lower case: ace.f avas.f rlsmo.f Now it complains about dllcrt1.o (which lives in \gcc-2.95.2\i386-mingw32\lib), which I cannot see how it can access. What obvious step am I missing? -Yudi- /R/TOOLS/MAKE.EXE DLLNM= EXTRADOCS= \ -C /R/rw1000/src/library/acepack PKG=acepack RHOME=/R/rw1000 RLIB=/R/rw1000/li brary \ -f /R/rw1000/src/gnuwin32/MakePkg ---------- Making package acepack ------------ mkdir -p /R/rw1000/library/acepack cp -r ./DESCRIPTION ./INDEX ./TITLE ./ACE.DOC ....

...under Win98, with the cygwin tools.) Looking into the MakePkg it looks like the following line LSOURCES=$(wildcard $(SSPKG)/*.c $(SSPKG)/*.f) produces a blank. Inside MakeDll there is another `wildcard' that also produces a blank: SOURCES=$(wildcard -f *.c *.f) Thanks for any hint, -Yudi- C:\R\rw1000\src\gnuwin32>make pkg-acepack /R/TOOLS/MAKE.EXE DLLNM= EXTRADOCS= \ -C /R/rw1000/src/library/acepack PKG=acepack RHOME=/R/rw1000 RLIB=/R/rw1000/li brary \ -f /R/rw1000/src/gnuwin32/MakePkg ---------- Making package acepack ------------ mkdir -p /R/rw1000/library/acepack cp -r...

...is one seems for windows 95 only?). 2. On unzipping I got 8 files, including rb1.exe, and a sub- dir win32s, which I copied to windows/system. (There is no setup.exe, which the install program refers to). 3. rb1.exe does not run. (Similar story with rbeta.zip). -Yudi- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= 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.m...

...d S? I know one of the generators in R is Super-Duper also used in S-plus, but the .Random.seed's are set differently. I tried to re-exrpess that in S-plus into two seeds according to the formula in VR, but I can't get the same random stream in R. Thanks, ------------------------------ Yudi Pawitan: yudi at ucd.ie Department of Statistics, UCD Dublin 4, Ireland Ph : 353-1-706 7641 Fax: 353-1-706 1186 ------------------------------ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html...

Hello R-Help, did somebody ever implement some hazard smoothing routine in R (that allows, say, some group comparison as for the Kaplan-Meier curves.) As far as I can tell it is not in survival5 package. Thanks, -Yudi- -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- 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...

At 13:51 26/08/00 +0100, Yudi Pawitan wrote: > >If you have an actual large table to analyse, rather >than trying to solve the space problem, you may want >to consider a MonteCarlo implementation >of the exact test. Very easy to implement in R. See, >for example, Lange's Numerical Analysis for Statisti...

Is there a way to determine the SVD of a complex matrix using R? (I'm using v1.0.1 and svd() won't do the trick). I know LAPACK has a function to do this. Thanks -- Ben Stapley Biomolecular Modelling Lab Imperial Cancer Research -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send

I had an error message while running a macro from Yudi Pawitan's web site: > source("ex2-13.r") Error in parse(file, n, text, prompt) : syntax error on line 2 Inspecting ex2-13.r I found that the error was generated by another source() command. Clearly R does not like nested source()s, which is fair enough when you think about it...

...unix password sync = yes workgroup = HUTANKITA syslog = 0 security = user panic action = /usr/share/samba/panic-action %d max log size = 1000 directory mode = 660 pam password change = yes [hfs_acc] write list = kristina,mini,yudi.prasetyo,meilani.sutanto, at hfs_acc force directory mode = 770 force group = hfs_acc sync always = yes share modes = no oplocks = no delete readonly = yes locking = no writeable = yes path = /opt/share/hfs_acc/files fo...

...d S? I know one of the generators in R is Super-Duper also used in S-plus, but the .Random.seed's are set differently. I tried to re-exrpess that in S-plus into two seeds according to the formula in VR, but I can't get the same random stream in R. Thanks, ------------------------------ Yudi Pawitan: yudi at ucd.ie Department of Statistics, UCD Dublin 4, Ireland Ph : 353-1-706 7641 Fax: 353-1-706 1186 ------------------------------ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html...

I'm trying to get a grasp of maximum-likelihood estimation and would like to find a package that performs mle (hopefully a simple example). It seems as if there are plenty of packages that make use of different types of likelihood estimators, but none are of a simple, "newbie" type. Does anyone have a suggestion for which package would be the best for a mle example? Thanks, Jeff.

I have made samba PDC and tested with client win 7, win xp, and win vista successfully but fail with win millenium edition, the message shows that the password is incorect or access to the server has been denied. Installed s/w : - openldap2-2.4.21-9.1.i586 - openldap2-client-2.4.21-9.1.i586 - samba-3.5.4-4.1.i586 Please give me a clue, because we still have client with OS Win ME....

Sorry, but I lost this thread, so I sending this as a new message. This is really a follow-up to a post from a couple days ago saying that fisher.test from the ctest library crashed on the following data set: > T [,1] [,2] [1,] 2 1 [2,] 2 1 [3,] 4 0 [4,] 8 0 [5,] 6 0 [6,] 0 0 [7,] 1 0 [8,] 1 1 [9,] 7 1 [10,] 8 2 [11,]

Appology in advance if this has been asked and answered. I am getting different answers using Fisher's exact test in the package ctest. For example: x_cbind(c(8, 22), c(31, 29)) fisher.test(x) Fisher's Exact Test for Count Data data: x p-value = 0.04024 alternative hypothesis: two.sided However, in SAS or other packages on the net the answer I get is p-value= 0.02664. Is this

All, I have some data on parasites on apple leaves and want to do a goodness of fit test to a Poisson distribution. This seems to do it: mites <- c(rep(0,70), rep(1,38), rep(2,17), rep(3,10), rep(4,9), rep(5,3), rep(6,2), rep(7,1)) tab <- table(mites) NSU <- length(mites) N <-