Re: [R] Sensitivity and Specificity

2022-10-24 Thread Prof. Dr. Matthias Kohl
more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-he

Re: [R] confidence intervals for the difference between group means

2020-08-04 Thread Prof. Dr. Matthias Kohl
osting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the p

Re: [R] ncol() vs. length() on data.frames

2020-03-31 Thread Prof. Dr. Matthias Kohl
should have added: dim(x)[2L] -> length(x) Am 31.03.20 um 16:21 schrieb Prof. Dr. Matthias Kohl: Dear Ivan, if I enter ncol in the console, I get function (x) dim(x)[2L] indicating that function dim is called. Function dim has a method for data.frame; see methods("dim"). T

Re: [R] ncol() vs. length() on data.frames

2020-03-31 Thread Prof. Dr. Matthias Kohl
provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide

Re: [R] How to rum Multiple ANOVA and Multiple T-test between the same groups?

2019-02-10 Thread Prof. Dr. Matthias Kohl
ailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __

Re: [R] Paired sample t-test with mi.t.test

2017-04-07 Thread Prof. Dr. Matthias Kohl
g/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PL

Re: [R] How to install pkg when "not found" ?

2015-12-30 Thread Prof. Dr. Matthias Kohl
osting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.e

Re: [R] C.D.F

2014-08-11 Thread Prof. Dr. Matthias Kohl
istinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://sta

Re: [R] legendre quadrature

2014-05-01 Thread Prof. Dr. Matthias Kohl
thz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mail

Re: [R] joint distribution

2014-04-22 Thread Prof. Dr. Matthias Kohl
http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the p

Re: [R] Creating new instances from original ones

2013-03-31 Thread Prof. Dr. Matthias Kohl
ve HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. --

Re: [R] integrate function

2013-02-12 Thread Prof. Dr. Matthias Kohl
e http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the

Re: [R] Convolve 2 uniform distributed variables

2012-05-24 Thread Prof. Dr. Matthias Kohl
ined, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.

Re: [R] Compare String Similarity

2012-04-19 Thread Prof. Dr. Matthias Kohl
l, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reprod

Re: [R] Sweave UFT8 problem

2012-04-15 Thread Prof. Dr. Matthias Kohl
commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-cont

Re: [R] calculate quantiles of a custom function

2012-01-03 Thread Prof. Dr. Matthias Kohl
html and provide commented, minimal, self-contained, reproducible code. -- Prof. Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/

Re: [R] Defining functions inside loops

2011-02-15 Thread Dr. Matthias Kohl
R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de ___

Re: [R] Package distr and define your own distribution

2011-02-12 Thread Dr. Matthias Kohl
posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-proj

Re: [R] how to generate a random data from a empirical distribition

2010-07-27 Thread Dr. Matthias Kohl
p PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listi

Re: [R] Robust Asymptotic Statistics (RobASt)

2010-06-07 Thread Dr. Matthias Kohl
ide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project

[R] [R-pkgs] new package RFLPtools

2010-02-20 Thread Dr. Matthias Kohl
sequence alignment. To get a first impression try: vignette("RFLPtools") as well as library(RFLPtools) example("RFLPplot") example("RFLPrefplot") Best regards, Fabienne Alexandra Matthias -- Dr. Matthias Kohl www.stamats.de ___

[R] [R-pkgs] new version of RobASt-family of packages

2009-12-09 Thread Matthias Kohl
ce check time ... - some minor corrections in ExamplesEstimation.R in folder scripts Best Peter Matthias -- Dr. Matthias Kohl www.stamats.de ___ R-packages mailing list r-packa...@r-project.org https://stat.ethz.

[R] [R-pkgs] new version of distr-family of packages

2009-11-24 Thread Matthias Kohl
vignette: * included an example with escape sequences in vignette * included an example with framed code in vignette Best Peter Matthias -- Dr. Matthias Kohl www.stamats.de ___ R-packages mailing list r-packa.

[R] COURSE: Introduction to Metabolomics and biomarker research

2009-10-05 Thread Matthias Kohl
Introduction to Metabolomics and biomarker research. The course will take place in Innsbruck, 16th to 17th November 2009, and will be held in German. For more details see: http://www.gdch.de/vas/fortbildung/kurse/fortbildung2009.htm#1175 -- Dr. Matthias Kohl www.stamats.de

Re: [R] help with median for each row

2009-08-21 Thread Matthias Kohl
search on whether there's a way to computer the median for each row of a nxn matrix and return the medians for each row for further computation. And also if the number of columns in the matrix are even, how could I specify which median to use? Thank you very much! -- Dr. Matthias

Re: [R] how to change the "quantile" method in bwplot

2009-07-21 Thread Matthias Kohl
osting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE

Re: [R] trouble using optim for maximalisation of 2-parameter function

2009-07-19 Thread Matthias Kohl
nfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailm

Re: [R] implementing Maximum Likelihood with distrMod when only the PDF is known

2009-06-24 Thread Matthias Kohl
g the slot r (eg the one borrowed from the sn package in your example); is it a problem? isn't it sufficient to give slot d, and then you have automatic methods implemented to get from d() to r() slots etc. is that right? Thanks a lot for your help and time ! Best, Guillaume Matth

Re: [R] implementing Maximum Likelihood with distrMod when only the PDF is known

2009-06-23 Thread Matthias Kohl
uot;, function(object) obj...@mu) : no existing definition for function "mu" I don't understand because to me mu is a parameter not a function... maybe that is too complex programming for me and I should switch to implementing my likelihood by hand with numerical convolutions and

Re: [R] Drawing dendrogram

2009-06-19 Thread Matthias Kohl
___ [[elided Hotmail spam]] [[alternative HTML version deleted]] ______ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-proje

Re: [R] Heatmap: draw horizontal line

2009-05-06 Thread Matthias Kohl
_ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de

Re: [R] any other fast method for median calculation

2009-04-14 Thread Matthias Kohl
This email and any attachments are confidential. Any use...{{dropped:8}} __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self

Re: [R] Finding Lambda in Poisson distribution

2009-03-02 Thread Matthias Kohl
tance. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stama

Re: [R] Does The Randvar package contain a virus(Malware) ?

2009-03-01 Thread Matthias Kohl
. http://www.nabble.com/file/p22281513/qq.gif -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and

Re: [R] How to normalize to a set of internal references

2009-03-01 Thread Matthias Kohl
tain covariates in a regression model), and results in overstated confidence of the final estimates by not taking into account the imprecision in the normalizing factors. Frank -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mai

Re: [R] heatmap.2 color issue

2009-01-21 Thread Matthias Kohl
[[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproduci

Re: [R] Drawing from an empirical distribution

2009-01-06 Thread Matthias Kohl
-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr.

Re: [R] "registering" a generic method for a class

2009-01-02 Thread Matthias Kohl
_ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de

Re: [R] Computational Probability

2008-12-26 Thread Matthias Kohl
R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de ___

Re: [R] Sweave/Rweave and results="verbatim"

2008-12-14 Thread Matthias Kohl
_ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de

Re: [R] check if a certain ... argument has been passed on to my user-defined function

2008-12-11 Thread Matthias Kohl
tps://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mail

Re: [R] S4 slot containing either aov or NULL

2008-11-26 Thread Matthias Kohl
;NULL")) setClass("c1", representation(value = "aovOrNULL")) y1 = new("c1", value = NULL) #trying to assign an aov object to the slot doesn't work utils::data(npk, package="MASS") npk.aov <- aov(yield ~ block + N*P*K, npk) y2 = new("c1", value = n

Re: [R] Mallows' distance or Earth Mover's distance in R?

2008-10-26 Thread Matthias Kohl
or can somebody recommend an alternative? Thanks Rainer -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.h

Re: [R] folded normal distribution in R

2008-10-20 Thread Matthias Kohl
/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://sta

Re: [R] plot - central limit theorem

2008-10-15 Thread Matthias Kohl
.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/post

Re: [R] random normally distributed values within range

2008-10-06 Thread Matthias Kohl
and confid...{{dropped:9}} __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr

Re: [R] help on sampling from the truncated normal/gamma distribution on the far end (probability is very low)

2008-09-18 Thread Matthias Kohl
ng-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minim

Re: [R] fft: from characteristic funtion to density function

2008-09-11 Thread Matthias Kohl
hz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list

Re: [R] All possible pairs of two variables

2008-09-11 Thread Matthias Kohl
elp me? -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-con

Re: [R] Package for Tidying-up R-code

2008-09-05 Thread Matthias Kohl
nesia __ R-help@r-project.org mailing list https:// stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http:// www. R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stama

Re: [R] heatmap and continuous variable

2008-06-25 Thread Matthias Kohl
oes someone have example code for this or a similar problem? Is this so special that I have to get down to the lattice package? Thank you, Hans-Ulrich -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat

Re: [R] Plotting horizontal dendrograms

2008-06-02 Thread Matthias Kohl
-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de

Re: [R] Eliminating "[...]" from print

2008-06-01 Thread Matthias Kohl
project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://w

Re: [R] Heatmap.2 - eliminate cluster and dendrogram

2008-05-15 Thread Matthias Kohl
the following error message: Error in image.default(1:nc, 1:nr, x, xlim = 0.5 + c(0, nc), ylim = 0.5 + : dimensions of z are not length(x)(+1) times length(y)(+1) -Peter At 10:18 AM +0200 5/15/08, Matthias Kohl wrote: Dear Peter, heatmap.2(z, dendrogram = "none", Rowv = FALSE

Re: [R] Function for subset of cases/lines

2008-05-15 Thread Matthias Kohl
t.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://w

Re: [R] Heatmap.2 - eliminate cluster and dendrogram

2008-05-15 Thread Matthias Kohl
SE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listi

Re: [R] dataframes to a list

2008-05-14 Thread Matthias Kohl
tml and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posti

Re: [R] call function immediately before plot.new()

2008-04-28 Thread Matthias Kohl
ad the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Dr. Matthias Kohl www.stamats.de __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

Re: [R] Sum of random values

2008-04-27 Thread Matthias Kohl
t; read the posting guide > > http://www.R-project.org/posting-guide.html> > and > provide commented, minimal, self-contained, reproducible code.> > > > _ > > [[elided Hotmail spam]] > > [[al

Re: [R] inverse F distribution in R?

2008-04-24 Thread Matthias Kohl
t;> >> __ >> R-help@r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained

Re: [R] mean for each row

2008-03-16 Thread Matthias Kohl
8 0.06.2 >> Year Totals 62.8 40.2 51.2 29.8 70.0 12.8 30.8 57.2 55.2 47.6 457.6 >> >> >> >> >> Be a better friend, newshound, and >> >>

Re: [R] multiple boxplots using boxplot

2008-03-01 Thread Matthias Kohl
iling list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Dr. Matthias Kohl www.stamats.de ___

Re: [R] likelihood from test result

2008-01-10 Thread Matthias Kohl
Dear David, no, distrTEst won't help. It has a different intention. We are currently working on a new package "distrMod" (cf. https://r-forge.r-project.org/projects/distrmod/) which sometime might have such a functionality. Best, Matthias David Bickel wrote: > Is there any automatic mechanism f

Re: [R] probability from different values

2007-12-27 Thread Matthias Kohl
Matthias Kohl wrote: > one addition ... > >> Hello Ricardo, >> >> another solution could be using package distr: >> >> library(distr) >> A <- c(18,18,18,19,20,21,22,23,24,25,26,27,28) >> DA <- DiscreteDistribution(A) &

Re: [R] probability from different values

2007-12-27 Thread Matthias Kohl
one addition ... > Hello Ricardo, > > another solution could be using package distr: > > library(distr) > A <- c(18,18,18,19,20,21,22,23,24,25,26,27,28) > DA <- DiscreteDistribution(A) > # maybe > # support(DA) > # plot (DA) > > B <- c(82,83,84,85,85,86,87,88,89,90,91,91,92) > DB <- DiscreteDistrib

Re: [R] probability from different values

2007-12-27 Thread Matthias Kohl
Hello Ricardo, another solution could be using package distr: library(distr) A <- c(18,18,18,19,20,21,22,23,24,25,26,27,28) DA <- DiscreteDistribution(A) # maybe # support(DA) # plot (DA) B <- c(82,83,84,85,85,86,87,88,89,90,91,91,92) DB <- DiscreteDistribution(B) # support(DB) # plot(DB) DC <-

Re: [R] Simulate an AR(1) process via distributions? (without specifying a model specification)

2007-11-28 Thread Matthias Kohl
Dear Pedro, you might be interested in the demo "StationaryRegressorDistr" of package "distr". library(distr) demo("StationaryRegressorDistr") hth, Matthias [EMAIL PROTECTED] wrote: > Thanks Prof. Ripley. > > My apologies for not including the code. > > Below I illustrate my point using the G

Re: [R] skewness: generating distribution and estimating M3.

2007-11-20 Thread Matthias Kohl
Dear Milton, package distrEx has methods to compute skewness. library(distrEx) ?skewness To generate new distributions you could use package distr. hth, Matthias Milton Cezar Ribeiro wrote: > Dear all, > > How can I generate values which distrituions have left or rigth skewness. > After that,

Re: [R] analytical solution to Sum of binominal distributed random numbers?

2007-10-24 Thread Matthias Kohl
Hello Rainer, You could also get a very exact approximation using our package distr; e.g. library(distr) B1 <- Binom(prob = 0.4, size = 20) B2 <- Binom(prob = 0.2, size = 10) B3 <- B1+B2 #convolution! plot(B3) hth, Matthias Rainer M. Krug schrieb: > Frede Aakmann Tøgersen wrote: > >> Perhaps