search for: ingmar

...t;< endl; and: Rprintf("info\n"); Both work fine when R is run on the command line but neither works when running Raqau (I did check the preference boxes for console and error output to be written to the console). Can anyone confirm this behavior of Raqua? Any suggestions welcome, Ingmar platform powerpc-apple-darwin6.8 arch powerpc os darwin6.8 system powerpc, darwin6.8 status major 1 minor 8.1 year 2003 month 11 day 21 language R

...3,2,2),2,2) > tr [,1] [,2] [1,] 2 2 [2,] 3 2 Meaning that there are two transitions from 1 to 1, two from 1 to 2, three from 2 to 1 and two from 2 to 2. Using for loops etc this is of course no problem, but I am curious whether there is a smarter solution. Any hints appreciated, Ingmar -- Ingmar Visser Department of Psychology, University of Amsterdam Roetersstraat 15, room 1009 1018 WB Amsterdam The Netherlands http://users.fmg.uva.nl/ivisser/ tel: +31-20-5256735

...ght, however the data are plotted there too. I tried controlling the legend position by adding x="topleft" but this results in an error that x matches multiple formal arguments. Leaving out the legend and making a separate call to legend leaves out the colors of bars ... Please advice, Ingmar

...et the role of R_HOME/etc/repositories or is it possible I made a mistake? A related question is this: my PMR2 repo provides source packages only. Is there a way to tell a lokal R installation to look for source packages _only_ for this specific repo and use binary packages for CRAN? Thanks a lot Ingmar -- Ingmar Schuster Natural Language Processing Group Department of Computer Science University of Leipzig Johannisgasse 26 04103 Leipzig, Germany Tel. +49 341 9732205 http://asv.informatik.uni-leipzig.de/en/staff/Ingmar_Schuster

...GT] chip Product: xorg Version: 7.4 Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy: ingmar at exherbo.org QAContact: xorg-team at lists.x.org X w/ nouveau driver doesn't start on G86M [GeForce 8400M GT] chip This is with libdrm @ 7e4e0fbbb82b0467d46386bcac1115812aaa1393 xf86-video-nouveau @ 20f93a94ae034ee7c744947f42a29a7c0b50ee9d Xorg 7.4, xserver 1.5.3 lspc...

Is there a package in R that handles general linear (in-)equality + box constrained optimization? If it is not there, could anyone advise me which way to go? And/or point me to packages that solve these problems partially? best, ingmar -- Ingmar Visser Department of Psychology, University of Amsterdam Roetersstraat 15, 1018 WB Amsterdam The Netherlands http://users.fmg.uva.nl/ivisser/ tel: +31-20-5256735

...owever I do get occasional bus errors around the time of exiting one of the C functions. Where do I need to be looking to solve this problem? Do bus errors stem from unmapped memory exceptions? How can I find out if that is what is happening while running R? Any hints greatly appreciated. Best, ingmar visser

...#39; for 'tcltk' Error: package 'tcltk' could not be loaded I am not sure what the tcltk interface does and what I need it for ... Also, tcltk is not listed in the package list but tcltk2 is so I'm not sure which package is being loaded here? What can I do about this? Best, Ingmar > sessionInfo() R version 2.6.2 (2008-02-08) powerpc-apple-darwin8.10.1 locale: en_GB.UTF-8/en_GB.UTF-8/en_GB.UTF-8/C/en_GB.UTF-8/en_GB.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] spatial_7.2-40 RUnit_0.4....

Hello, I tried to fit a poisson distribution but looking at the function fitdistr() it does not optimize lambda but simply estimates the mean of the data and returns it as lambda. I'm a bit confused because I was expecting an optimization of this parameter to gain a good fit... If I would use mle() of stats4 package or mle2() of bbmle package, I would have to write the function by myself

...generated, especially ServiceFB.log is nowhere to be found. The server is Windows Server 2003 Standard, by the way. Could anybody please enlighten me how I could further analyze this problem ? I followed the advise here in the list as far as I could, but now I am at a loss. Thanks in advance, Ingmar

Hi My data looks like this startDate="2008-06-01" dateRange =c( "2008-10-01","2008-12-01") Is there any method to find the week number from the startDate range ----- Thanks in Advance Arun -- View this message in context: http://r.789695.n4.nabble.com/Week-number-from-a-date-tp4410223p4410223.html Sent from the R help mailing list archive at Nabble.com.

...mbination of above two: repeated measures AND weights aov(rt~ti + Error(subj/ti),data=rtrep,weights=we) The latter model gives an error (see report below), but only after fitting it, ie the error is produced by the print and summary methods of the aov objects. Any guidance is appreciated, best, Ingmar Error produced in printing the fitted aov object: Call: aov(formula = rt ~ ti + Error(subj/ti), data = rtrep, weights = we) Note: The results below are on the weighted scale Grand Mean: 0.112081 Stratum 1: subj Terms: ti Residuals Sum of Squares 2.002826 10.869940...

...er, this takes quite some time given that I have 6 or so .Rd files. Especially when updating them, adding functions and so forth, this process of generating the Rd2.tex files and then copying and pasting into the vignette source is quite tedious. In short, is there a faster way of doing this? best, ingmar -- Ingmar Visser Department of Psychology, University of Amsterdam Roetersstraat 15, 1018 WB Amsterdam The Netherlands http://users.fmg.uva.nl/ivisser/ tel: +31-20-5256735

...of individual contributions: Sum_i H_i = H, where H_i are the contributions of each case to the Hessian matrix H. Are these individual contributions computed somewhere in either of the functions to estimate random effects models, and is it possible to extract them somehow from the fitted objects? ingmar -- Ingmar Visser Department of Psychology Roetersstraat 15 (building A room 1009) 1018 WB Amsterdam tel.: +31-20-5256735

...better/faster way to do it? It would also be great to be able to distinguish factor columns from numeric columns and use a special numeric value there. The current version of rbind.fill makes no direct reference to the fill value so that I could change its implementation for my purpose. Thanks! Ingmar -- Ingmar Schuster Natural Language Processing Group Department of Computer Science University of Leipzig Johannisgasse 26 04103 Leipzig, Germany Tel. +49 341 9732205 http://asv.informatik.uni-leipzig.de/en/staff/Ingmar_Schuster [[alternative HTML version deleted]]

Can anybody, please, explain me how many parameter are estimated using randomLCA? For examples, model "dentistry.lca2random" estimate 1 scale (or variance, b_j) parameter and 2 position parameters (a_cj)? Doesn't it? Do I need at least 4 diagnostic tests for such a model? What happens if I specify options blocksize and byclass? How many diagnostic tests (or rater) I need?

Hello All, Does anyone know of a package that performs constraint-based clusters? Ideally the package could perform "Time-Ordered Clustering", a technique applied in a recent journal article by Runger, Nelson, Harnish (using MS Excel). Quote, "in our specific implementation of constrained clustering, the clustering algorithm remains agglomerative and hierarchical, but observations

...ang.Compiler.analyzeSymbol(Compiler.java:5561) at clojure.lang.Compiler.analyze(Compiler.java:5168) ...14 more The class loader has problems to load the core system of clojure. With the standard JDK from SUN all starts fine. I would appreciate any help to solve this issue. Best regards, Ingmar

...[1]{\ifmmode\bm{#1}\else\textbf{#1}\fi} This is on Max OS X 3.9 and R 2.0.1 Has anyone seen this before and/or is it problematic? I'm not sure whether the output suffers from this but it does create a problem with R CMD check because tex produces a warning/error there. any hints are welcome, ingmar -- Ingmar Visser Department of Psychology, University of Amsterdam Roetersstraat 15, 1018 WB Amsterdam The Netherlands http://users.fmg.uva.nl/ivisser/ tel: +31-20-5256735

...t "The 'rw2010' notation has been dropped." so the rw2011 directory does not even exist. Even so, R CMD INSTALL does not complain that it can not find the directory but only says there is "no rule to make target", which I fail to understand. Any hints are welcome, best, ingmar