search for: kindermann

I really don't know. I would call it a request for extended capabilities of [.data.frame, rather than a feature or bug. But maybe wiser heads than mine who monitor this list can sort it out. -- Bert On Wed, May 24, 2023 at 8:52?PM Georg Kindermann <Georg.Kindermann at gmx.at> wrote: > So is this an expected behavior or is it a bug which should be reported > somewhere else? > > Thanks! > Georg > > > > Gesendet: Dienstag, 09. Mai 2023 um 19:28 Uhr > Von: "Bert Gunter" <bgunter.4567 at gmail.com...

So is this an expected behavior or is it a bug which should be reported somewhere else? Thanks! Georg? ? ? Gesendet:?Dienstag, 09. Mai 2023 um 19:28 Uhr Von:?"Bert Gunter" <bgunter.4567 at gmail.com> An:?"Georg Kindermann" <Georg.Kindermann at gmx.at> Cc:?"Rui Barradas" <ruipbarradas at sapo.pt>, r-help at r-project.org Betreff:?Re: [R] data.frame with a column containing an array ? ? I think the following may provide a clearer explanation: ? subs <- c(1,3) DFA <- data.frame(id = 1:...

...structures are > convenient and appropriate a lot of the time, but not always. R, like any > flexible programming language, allows you -- even encourages you -- to > create other data structures that fit your needs. > > Cheers, > Bert > > On Tue, May 9, 2023 at 3:39?AM Georg Kindermann <Georg.Kindermann at gmx.at> > wrote: > >> Thanks! >> >> No, to be consistent with what I get with a matrix I think it should be >> like: >> >> x <- data.frame(id = DFA$id[1]) >> x$ar <- DFA$ar[1, , , drop = FALSE] >> >> str(x)...

...3.276 MB! Using such an R process will lead to a segmentation fault sooner or later, usually inside the storage allocation routine of R. I cannot reproduce the strange behavior under Solaris, however. I would be glad to hear from anyone who has encountered and fixed(!) this problem. -- Dr. Joerg Kindermann GMD - AiS German National Research Center for Information Technology Schloss Birlinghoven, D-53754 St. Augustin, Germany phone: +49 02241 142437 fax: +49 02241 142342 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...

...my definition of Rprintf into a library and load it with dyn.load. I don't get an error message, but afterwards the original function is still valid, my new version isn't executed. Is there a way to change R internal functions with dyn.load? thanks in advance for any hints -- Dr. Joerg Kindermann GMD - AiS German National Research Center for Information Technology Schloss Birlinghoven, D-53754 St. Augustin, Germany phone: +49 02241 142437 fax: +49 02241 142342 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...

> table("NA") numeric(0) > table("NaN") numeric(0) This should probably return something different, like in > table("nan") nan 1 > or do I misunderstand something? regards Joerg. -- Dr. Joerg Kindermann Knowledge Discovery Team GMD - German National Research Center for Information Technology - phone: +49 02241 142437 fax: +49 02241 142342 http://ais.gmd.de/KD/ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help maili...

I've used ssh as a secure telnet up to now but done little else with it. The FreeBSD machines I look after on our internet-facing network all have one account which I connect to for administration. I've set up /etc/hosts.allow on all the machines to only allow ssh from a limited internal network range. Now I want to create a new account on one machine which will be accessible from the

...1 2 3 4 5 6 1 1 5 9 13 17 21 2 2 6 10 14 18 22 3 3 7 11 15 19 23 4 4 8 12 16 20 24 > bla["a",]_.6 > bla 1 2 3 4 5 6 1 1 0.6 0.6 0.6 0.6 0.6 2 2 6.0 10.0 14.0 18.0 22.0 3 3 7.0 11.0 15.0 19.0 23.0 4 4 8.0 12.0 16.0 20.0 24.0 > gc() Bus error -- Dr. Joerg Kindermann GMD - AiS German National Research Center for Information Technology Schloss Birlinghoven, D-53754 St. Augustin, Germany phone: +49 02241 142437 fax: +49 02241 142342 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...

...ausing applications to fail Standard WinXP clients had the same strange folder duplication, but seemed to behave ok after remapping and reboot. The Problem looks simular like the one reported by Josh Kelley (Jun 4) 'msdfs root problems even after a reboot?' Any help appreciated Volker Kindermann _______________________________________________________________ SMS schreiben mit WEB.DE FreeMail - einfach, schnell und kostenguenstig. Jetzt gleich testen! http://f.web.de/?mc=021192

...o") I get the error Error in dyn.load(x, as.logical(local), as.logical(now)): unable to load shared library "myLib.so": myLib.so: undefined symbol: MarkSave Can't I use R internals other than those visible in $R_HOME/include? Thanks for some clarifying hints -- Dr. Joerg Kindermann GMD - AiS German National Research Center for Information Technology Schloss Birlinghoven, D-53754 St. Augustin, Germany phone: +49 02241 142437 fax: +49 02241 142342 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...

...if(x<-pnorm(rnorm(1000000)),100) The result is the p-value of a goodness of fit test (chisquare test). It should be a uniform random number in [0,1]. However, if this test is repeated, one almost every time gets an number near one (0.99...) This problems happens only by using normal.kind="Kindermann-Ramage" (the default). This bug also appears in all random variate generation that depend on 'rnorm', like 'rgamma'. With regards, Günter Tirler -- ----------------------------------------------------------------------------- Günter Tirler | University of Economics...

...to add that I've also seen this behaviour on a windows xp x64 client. It's a pretty serious problem.. so I'm also thinking I may have to revert to an earlier version if it doesn't look like a fix is in the works.. Cheers, Julian ----- Original Message ----- From: "Volker Kindermann" <katjaundhirsch@web.de> To: <samba@lists.samba.org> Sent: Monday, June 11, 2007 8:21 AM Subject: [Samba] dfs problems in 3.0.25a after client reboot and remapping > > We restored to 3.0.23d after update to 3.0.25a because of strange dfs behavior. > > the detailed sit...

...included in the dump-file? The oddcast out there on the ice includes the recording time as metadata into the stream exactly every minute. Is there an utility to parse the dump-file and split it into chunks at every metadata change? I?d appreciate any ideas and help on this topic very much, Lars Kindermann Noch allein? 1 Million Singles warten auf ein Date! Schnell Kontakt aufnehmen bei Deutschlands beliebtester Partnerboerse http://singles.freenet.de/index.html?pid=11512

...version GNU gdb 4.18 gcc version 2.95.2 Linux version SUSE 7.0 I tried to recompile without the O2 option, but to no avail. I also tried both R INSTALL <my_lib> and doing R SHLIB <my_file.c> and then manually loading the .so file. I would be glad to receive any hints -- Dr. Joerg Kindermann Knowledge Discovery Team GMD - German National Research Center for Information Technology - phone: +49 02241 142437 fax: +49 02241 142342 http://ais.gmd.de/KD/ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help maili...

...aviour on a windows xp > x64 client. > It's a pretty serious problem.. so I'm also thinking I may have to > revert to an earlier version if it doesn't look like a fix is in the works.. > > Cheers, > Julian > > ----- Original Message ----- > From: "Volker Kindermann" <katjaundhirsch at web.de> > To: <samba at lists.samba.org> > Sent: Monday, June 11, 2007 8:21 AM > Subject: [Samba] dfs problems in 3.0.25a after client reboot and remapping > > > > > > We restored to 3.0.23d after update to 3.0.25a because of strange d...

Dear list members, when I create a data.frame containing an array I had expected, that I get a similar result, when subsetting it, like having a matrix in a data.frame. But instead I get only the first element and not all values of the remaining dimensions. Differences are already when creating the data.frame, where I can use `I` in case of a matrix but for an array I am only able to insert it in

I was hit by ugly crashes of R, when I tried to read big data sets ("volcano"). So I looked into the code and found the following in character.c (triggered by substr()): I assume that the helper function AllocBuffer() shall facilitate an economic memory management. But the use of realloc() in the else-branch does not conform to ANSI and may hit you with certain compilers. When called

I was hit by ugly crashes of R, when I tried to read big data sets ("volcano"). So I looked into the code and found the following in character.c (triggered by substr()): I assume that the helper function AllocBuffer() shall facilitate an economic memory management. But the use of realloc() in the else-branch does not conform to ANSI and may hit you with certain compilers. When called

Hi there, I have some question about set.seed these days which I may need your help. I'm working on some sampling project which need to generate random numbers by some distributions(like bivariate normal). I noticed that in different computers to run my code,I got very significant different results. Then I started to try set.seed command which I wish to see by fixing the same random numbers

I have a vague recollection of seeing a R-function that will output a table or matix in a format suitable for the tabular enviroment in LaTeX. But I cannot find it. Any hints? Bendix ---------------------- Bendix Carstensen Senior Statistician Steno Diabetes Centre Niels Steensens Vej 2 DK-2820 Gentofte Denmark tel: +45 44 43 87 38 mob: +45 28 25 87 38 fax: +45 44 43 73 13 bxc at novo.dk