search for: groningen

...Wolff@BitWizard.nl for <wolff@localhost> (single-drop); Fri Dec 4 15:18:20 1998 Received: by haarlem-2.vuurwerk.nl (mbox bitwiz) (with Cubic Circle's cucipop (v1.31 1998/05/13) Fri Dec 4 15:18:16 1998) X-From_: linux-security-request@redhat.com Fri Dec 4 15:16:19 1998 Received: from groningen.vuurwerk.nl (IDENT:root@groningen.vuurwerk.nl [194.178.232.19]) by haarlem-2.vuurwerk.nl (8.9.1/8.9.1) with ESMTP id PAA16181 for <bitwiz@haarlem-2.vuurwerk.nl>; Fri, 4 Dec 1998 15:16:18 +0100 Received: from lists.redhat.com (lists.redhat.com [199.183.24.247]) by groningen.vuurwerk.nl (8.9...

This is some interesting: > -8^(1/3) [1] -2 > x=(-8:8) > y=x^(1/3) > y [1] NaN NaN NaN NaN NaN NaN NaN NaN 0.000000 1.000000 [11] 1.259921 1.442250 1.587401 1.709976 1.817121 1.912931 2.000000 So, can anybody explain this?! (Why is x[1]^(1/3)=y[1]=NaN, but -8^(1/3)=-2?) Thx!!! [[alternative HTML version deleted]]

Hi, I am trying to plot several columns in different graphs in columns and rows. The first column of my data file is the time, and the third is the 'elevation angle' with 19 different numbers. I would like to plot the rest of the columns with the x axis as time and the individual angles in different colours. Here is the code I am using right now. It plots the different columns with time,

...ated functions I'm using require Vectorization. Why can't I pass the argument "const" as a variable, instead of a value? I don't understand this error. Thanks in advance, Richard Morey -- Richard D. Morey Assistant Professor Psychometrics and Statistics Rijksuniversiteit Groningen / University of Groningen

...king about how much a statistical estimator is influenced by extreme datapoints, e.g. https://en.m.wikipedia.org/wiki/Robust_statistics#Breakdown_point Olivier -- Olivier Crouzet Assistant Professor @LLING UMR6310 - Universit? de Nantes / CNRS Guest Scientist @UMCG - University Medical Center Groningen / RijksUniversiteit Groningen > Le 19 avr. 2018 ? 11:00, Keith Jewell <Keith.Jewell at campdenbri.co.uk> a ?crit : > >> On 15/04/2018 17:26, Marc Girondot via R-help wrote: >>> Le 15/04/2018 ? 17:56, alireza daneshvar a ?crit : >>> break-down point >> Can...

On 15/04/2018 17:26, Marc Girondot via R-help wrote: > Le 15/04/2018 ? 17:56, alireza daneshvar a ?crit?: >> break-down point > > Can you explain more what you plan to do and give an example of what you > have tried to do until now to do a "break down point" in R. Perhaps a > "break down point" is common in your field, but I have no idea about > what

...roject.org/posting-guide.html and provide commented, > minimal, self-contained, reproducible code. -- Olivier Crouzet, PhD /Assistant Professor/ @LLING - Laboratoire de Linguistique de Nantes UMR6310 CNRS / Universit? de Nantes /Guest Researcher/ @UMCG (University Medical Center Groningen) ENT department Rijksuniversiteit Groningen

...now they are meaningful. Are the multiple comparisons I'll get out of lme and lmer meaningful with fully crossed factors, given that they are both "tuned" for nested factors? Thanks in advance. -- Richard D. Morey Assistant Professor Psychometrics and Statistics Rijksuniversiteit Groningen / University of Groningen

...;- matrix(rnorm(100000),ncol=200) M <- matrix(0,ncol=200,nrow=200) for (i in 1:nrow(Q)) M <- M + tcrossprod(Q[i,]) I would appreciate pointers to help me fill this lacuna in my R skills :) Cheers, Tsjerk -- Tsjerk A. Wassenaar, Ph.D. post-doctoral researcher Molecular Dynamics Group * Groningen Institute for Biomolecular Research and Biotechnology * Zernike Institute for Advanced Materials University of Groningen The Netherlands

...appreciated! Janke Example code: #Desired result is a layout of 2 plots: one red and one black layout(matrix(1:2, nr=2)) par.ini <- par(no.readonly=TRUE) par(col="red") plot(1:100) par(par.ini) plot(1:10) ------------------ Janke ten Holt Dept. of Psychology/Sociology University of Groningen, the Netherlands

I am pretty new to R. So this may be an easy question for most of you. ? I would like to calculate the squared distances of a large set (let's say 20000) of vectors (let's say dimension of 5) to a fixed vector. ? Say I have a data frame MY_VECTORS with 20000 rows and 5 columns, and one 5x1 vector y. I would like to efficiently calculate the squared distances?between each of the 20000

Hi, I would like to rotate the x axis tick labels by 45 degrees. Using the code below, could someone please provide an example? Many Thanks In Advance, Alex library("scatterplot3d") mydf=data.frame(rate=seq(158, 314) ,age=seq(1, 157) ,market_date=seq(as.Date("2000/1/1"), as.Date("2003/1/1"), by="7 days"))

...ommented, >> minimal, self-contained, reproducible code. > > > -- > Olivier Crouzet, PhD > /Assistant Professor/ > @LLING - Laboratoire de Linguistique de Nantes > UMR6310 CNRS / Universit? de Nantes > /Guest Researcher/ > @UMCG (University Medical Center Groningen) > ENT department > Rijksuniversiteit Groningen > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-projec...

...cho "migrate..." virsh migrate --live --p2p --tunnelled --copy-storage-inc --persistent --undefinesource --verbose $vm qemu+ssh://$other/system if test $? = 0; then echo "gelukt"; else echo "niet gelukt"; exit; fi ----------- -- Paul van der Vlis Linux systeembeheer Groningen https://www.vandervlis.nl/

I would like to run a for loop with an index going from 0 to 499 but the following seems to miss out the first value: C <- 499 for (i in 0:C) The alternative is: C <- 500 for (i in 1:C) { #Then every time I use i, I replace it with i-1 } Is this a good way to do it or is tere a better way? Thank you, ThomasThis message and any attachment are intended solely for the addressee and may

I've solved my problem using: (purpose: write the signed integer -19 as a two byte integer into a binary file) writeBin(as.integer(-19),myconnection, size=2) There is no need to coerce. Thanks anyway! Luca NanettiUniversity Medical Center Groningen BCN-NeuroImagingCenter A.Deusinglaan 2 9713AW Groningen The Nethterlands l dot nanetti at med dot rug dot nl

...eval(parse(text="xList[[3]]=temp"),env=testEnv) # remove the unneeded variable rm("temp",envir=testEnv) But I figure there must be a more elegant way. Anyone have any ideas? Thanks, Richard -- Richard D. Morey Assistant Professor Psychometrics and Statistics Rijksuniversiteit Groningen / University of Groningen http://drsmorey.org/research/rdmorey

Hi, I have been playing with Djapian recently, and am running into a problem where I have the following setup: class SomeIndexer(Indexer): fields = [ 'actual_date_of_arrival', ] tags = [ ('ata', 'actual_date_of_arrival'), ] Some model instances exist with dates like 2011/07/04 and 2011/07/04 and my search should yield all model instances

...lame? Please reply to me personally (CC:) too. Thank you! Greetings, Rudo... /-----------------------------------------------------------\ | C.R.J. de Jong | Le Reseau Netwerksystemen B.V. | | Systeem Specialist | Bieslookstraat 31, Unit A3 | | | 9731 HH Groningen | | rudo@reseau.nl | tel: (050)5492701 fax: (050)5492310 | \-----------------------------------------------------------/

...first set of columns followed by a second set. thanks, Michael -- Michael Olberg <michael.olberg at chalmers.se> SRON tel: +31-(0)50-3638028 Landleven 12, P.O.Box 800, fax: +31-(0)50-3634033 NL-9700 AV Groningen, The Netherlands mobile: +31-(0)63-1236953 ----------------- This quote left blank intentionally ---------------