search for: ingenious

Displaying 20 results from an estimated 97 matches for "ingenious".

2018 Dec 10
2
Replication fatal error
Dear suscribers. I just dont understand this error. Don't know where to look first. If someone have already meet this problem... Dec 10 16:06:17 prudence dovecot: dsync-server(address at domain.fr): Panic: file dsync-brain-mailbox.c: line 370 (dsync_brain_sync_mailbox_deinit): assertion failed: (brain->failed) Dec 10 16:06:17 prudence dovecot: dsync-server(address at domain.fr):
2018 Dec 10
0
Replication fatal error
This has been fixed in a later version of Dovecot, so your best course of action is to upgrade to some more recent version. I'd recommend 2.2.36. Aki > On 10 December 2018 at 18:28 admin via dovecot <dovecot at dovecot.org> wrote: > > > Dear suscribers. > > I just dont understand this error. Don't know where to look first. If > someone have already meet
2005 Dec 16
3
Help with data.frame and lapply
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello: I'm having problems with this line of code: X.lm <- lapply(names(d), function(x) lm(d["cls"] ~ d[x], data=d)) d[x] is what is giving trouble here, but I don't know exactly how to solve it. What I'm trying to do is to create a linear model from each column of the data frame 'd' to apply ANOVA later. Thanks
2007 Dec 14
2
train nnet
Hi R-helpers, Can some one tell me how to train 'mynn' of this type?: mynn <- nnet(y ~ x1 + ..+ x8, data = lgist, size = 2, rang = 0.1, decay = 5e-4, maxit = 200) I assume that this nn is untrained, and to train I have to split the original data into train:test data set, do leave-one-out refitting to refine the weights (please straighten this up if I was wrong). I just don't know
2009 Sep 07
2
Andrews plot
Dear all Colleague of mine ask me if R is capable of Andrews plot like andrewsplot(x) in Matlab. Quick search did not reveal anything but before I start to write any routine I would like to ask this ingenious audience if there is any implementation of Andrews plots somewhere. I know about parallel coordinate plots in lattice (although I do not use them as I am not sure what the plot tells me :-). Regards Petr
2005 Feb 14
2
R News: Call for Papers
...usage on some typical data set. Of course graphics are more than welcome! Bill Venables <Bill.Venables at csiro.au> is also encouraging submissions to the more specialist Programmer's Niche column. In this case the technical level could be a little higher, of course, but not necessarily: ingeniousness is the key. The R Help Desk column is intended to present answers to frequently asked questions as well as tricks that are useful to the majority of useRs. Please send submissions to Uwe Ligges <Uwe.Ligges at R-project.org>. The deadline for submissions is April, 10th, 2005 Keep the...
2005 Feb 14
2
R News: Call for Papers
...usage on some typical data set. Of course graphics are more than welcome! Bill Venables <Bill.Venables at csiro.au> is also encouraging submissions to the more specialist Programmer's Niche column. In this case the technical level could be a little higher, of course, but not necessarily: ingeniousness is the key. The R Help Desk column is intended to present answers to frequently asked questions as well as tricks that are useful to the majority of useRs. Please send submissions to Uwe Ligges <Uwe.Ligges at R-project.org>. The deadline for submissions is April, 10th, 2005 Keep the...
2009 Oct 26
1
issue with levels of a factor after subsetting
Hi Second question in a day, i'm beginnning to feel incompetent... This time i'm having a weird problem, i'm importing the next data base: >car<-read.csv2("Historicos.csv") 'data.frame': 1818 obs. of 6 variables: $ Dpto : Factor w/ 11 levels "ANTIOQUIA","ATL?NTICO",..: 2 2 2 2 2 1 1 1 1 5 ... $ Rio : Factor w/ 43 levels
2010 Sep 29
2
[LLVMdev] Fwd: bitcode / bytecode
On Sep 29, 2010, at 3:12 PM, Bill Wendling wrote: > Chris rewrote the original LLVM bytecode into it's present bitcode form. The newer code is much smaller than the previous form. That would be my guess for why he chose to call it bitcode. Of course, he can say for himself. :-) The format is literally a bitstream, not a bytestream. See this document for more details:
2010 Sep 30
0
[LLVMdev] Fwd: bitcode / bytecode
...itstream, not a bytestream. See this document for more details: > http://llvm.org/docs/BitCodeFormat.html Ah... something I always meant to ask: How does the LLVM infrastructure deal with the added overhead of packing/unpacking a bitstream? Ignore it since modern CPUs can deal with that? Some ingenious algorithm? Last time I heard about a bitstream format was with the i432, where hindsight lore has it that bitstreams are just too complicated to maintain, but I guess some things might have changed since then. Regards, Jo
1999 Oct 14
0
Fractal dimension for R ?
Hello to everybody, Does anyone know if the Fractal dimension (an MDS technique looking the intrinsic dimension of data) is available for R? Thanks in advance, joaquin --- Joaqu?n Ordieres Mer? http://www.unirioja.es/dptos/dim ?rea Proyectos de Ingenier?a e-mail:joaquin.ordieres at dim.unirioja.es Dpto. Ingenier?a Mec?nica Universidad de La Rioja
2003 Jun 16
3
Constrained optimization
...the archives but have found nothing positive.) The details of the problem are these: In a paper published some years ago in Technometrics, ("Confidence bands for cumulative distribution functions of continuous random variables" Technometrics, 25, 77-86. 1983), Cheng and Iles describe an ingenious method for placing confidence bounds on an entire cdf by defining the likelihood ratio confidence "ellipse" for the model parameters, and then traversing the periphery and finding the most extreme values for x, at a given F(x), such that the distribution parameters reside on that confiden...
2001 May 08
1
Rnews 2001/2
...nd and go on to demonstrate the usage on some typical data set. Of course graphics are more than welcome! Bill Venables is also encouraging submissions to the more specialist Programmer's Niche column. In this case the technical level could be a little higher, of course, but not necessarily: ingeniousness is the key. Instructions for authors can be found in ``Writing Articles for R News'' in the first issue of Rnews; more detailed instructions will shortly be available on the web page. Remember that submissions have to be in LaTeX, and that graphics are preferred in PDF or EPS format....
2009 May 13
3
How to list IP used by domU
Hello, I''m trying to script a tool that return all the @ip for all the domU I have. Is it possible to have those informations from within the dom0 ? (maybe by connecting to the domU from the dom0 ?) Thank you _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
2002 May 06
2
Upgrade to 1.5.0
Hi all! my apologies if this is too elementary: I upgraded to 1.5.0. I copied my library folder on version 1.4.1 to the library folder on 1.5.0. When I try to upload a package via the menu I get this: Error in sort(.packages(all.available = TRUE)) : 1 argument passed to "sort" which requires 2. do I have to copy any other file from the previous version?. Thanks in
2005 Sep 12
0
Applied Quantitative Analytics in Finance
...LONDON Please join us at the Museum of London for a series of guru-led presentations, networking, and demonstrations by academic and business thought leaders in finance from Basel II Committee, Swiss Union of Raiffeisen Banks, Swiss Federal Institute of Technology (ETH) in Zurich, UBS Warburg, Ingenious Media Plc. and Zurich Financial Services. The series is intended for risk managers, portfolio managers, fund-of-funds managers, and business decision-makers who are interested in getting more perfromant trading and risk models into the enterprise. Agenda Join us for this free event! 9:00 AM...
2003 Oct 09
1
Recursive indexing can cause R-1.8.0 (and R-1.7.1) to segment fault (PR#4486)
....0 does not crash, but gives the following # output: # Error: recursive indexing failed at level 3 # You then should just make an other list Liste (line #0) # and try line (#1) or (#2) again. ################################################################### Of coarse, R is not intended to be an ingenious data base program, which should be able to handle, let's say, complicated requests like they are possible in SQL-language. On the other side, lists are becoming more and more important in R, so there *should* be a convenient way to deal with nested lists, shan't it? Sure, all of us can av...
2023 Jun 07
1
Fwd: package interflex
...admin (classic fool for a client?), I bolluxed up, ending up with an install chain that was inferior to compiling from source, despite having to occasionally track down system dependencies. Absolutely no criticism of the Spidey Precept, and it?s hard to make things foolproof because we fools are so ingenious. I may be foolish but it?s possible that I?m more knowledgeable than the large majority of R users, so I hope that the future of this brilliant tool lies in easing the paths. Assuming, always, that it?s just not me. Best regards, Richard Careaga On Jun 6, 2023, at 3:08 PM, Dirk Eddelbuettel &l...
2006 May 01
4
efficiency in merging two data frames
I have two data sets about lots of companies' stock and fiscal data. One is monthly data with about 144,000 lines, and the other is quaterly with about 56,000. Each data set takes different company code. I need to merge these two together. I read both ask cvs. And the other file with corresponding firm code. Now I have three data sets. return$PERMNO, account$GVKEY. id is the data frames
2011 Oct 18
1
cygwing warming when creating a package in windows
Dear All, I am a beginner creating R packages. I followed the Leisch (2009) tutorial and the document ?Writing R Extensions? to write an example. I installed R 2.12.2 (I also tried R2.13.2), the last version of Rtools and the recommended packages in a PC with Windows 7 Home Premium. I can run R CMD INSTALL linmod in the command prompt and the R CMD check linmod. The following outputs are