similar to: predict.lrm vs. predict.glm (with newdata)

Hallo Waffenmeister! Ralf Hildebrandt <Ralf.Hildebrandt at charite.de> wrote: > > Apr 7 14:07:52 delta postfix/qmgr[19078]: 1D8921B31260: from=<anmeyer at anup.de>, size=1492149, nrcpt=1 (queue active) > > Apr 7 14:07:53 delta postfix/pipe[19091]: 1D8921B31260: to=<miles at anup.de>, relay=dovecot, delay=2542, delays=2542/0.01/0/0.29, dsn=4.3.0, status=deferred

Hallo Liste Derzeit mache ich meine ersten Gehversuche mit Linux (SuSE). Bis jetzt habe ich in einem kleinen Netzwerk f?r meine Tauchschule vier Rechner betreut. Einer davon war WinNT-4.0 Server und Arbeitsplatz zugleich. Nachdem ich nicht mehr bereit bin, mich mit dem w?chentlichen "blue screen" und dem monatlichen Neuinstallieren von NT abzufinden, bin ich derzeit beim Umsteigen auf

Dear all, I have a quasipoisson glm for which I need confidence bands in a graphic: gm6 <- glm(num_leaves ~ b_dist_min_new, family = quasipoisson, data = beva) summary(gm6) library('VIM') b_dist_min_new <- as.numeric(prepare(beva$dist_min, scaling="classical", transformation="logarithm")). My first steps for the solution are following: range(b_dist_min_new)

Hello everybody When one is working with complex matrices, "transpose" very nearly always means *Hermitian* transpose, that is, A[i,j] <- Conj(A[j,i]). One often writes A^* for the Hermitian transpose. I have only once seen a "real-life" case where transposition does not occur simultaneously with complex conjugation. And I'm not 100% sure that that wasn't a

Dear R-users, I am trying to translate a matlab code for calculating the Local Whittle estimator in time series with long memory originally written by Shimotsu and available free in his webpage ( http://www.econ.queensu.ca/pub/faculty/shimotsu/ ) The Matlab code is ======================================================================================= function[r] = whittle(d,x,m) % WHITTLE.M

Hi, All: Is there a simple way to detect complex conjugates in the roots returned by 'polyroot'? The obvious comparison of each root with the complex conjugate of the next sometimes produces roundoff error, and I don't know how to bound its magnitude: (tst <- polyroot(c(1, -.6, .4))) tst[-1]-Conj(tst[-2]) [1] 3.108624e-15+2.22045e-16i

Hi, Man page for 'convolve' says: conj: logical; if 'TRUE', take the complex _conjugate_ before back-transforming (default, and used for usual convolution). The complex conjugate of 'x', of 'y', of both? In fact it seems that it takes the complex conjugate of 'y' only which is OK but might be worth mentioning because (1) conj=TRUE is the

On two laptops running 32-bit kubuntu, I have found that svd(), invoked within R 2.9.1 as supplied with the current ubuntu package, returns very incorrect results when presented with complex-valued input. One of the laptops is a Dell D620, the other a MacBook Pro. I've also verified the problem on a 32-bit desktop. On these same systems, R compiled from source provides apparently

Dear R-ophiles, I've found something very odd when I apply convolve to ever larger vectors. Here is an example below with vectors ranging from 2^11 to 2^17. There is a funny bump up at 2^12. Then it gets very slow at 2^16. > for( i in 11:20 )print( system.time(convolve(1:2^i,1:2^i,type="o"))) user system elapsed 0.002 0.000 0.002 user system elapsed 0.373

Hi: I create a hermitian matrix and then perform its singular value decomposition. But when I put it back, I don't get the original hermitian matrix. I am having the same problem with spectral value decomposition as well. I am using R 1.7.0 on Windows. Here is my code: X <- matrix(rnorm(16)+1i*rnorm(16),4) X <- X + t(X) X[upper.tri(X)] <- Conj(X[upper.tri(X)]) Y <-

Hi! I am really lost and clueless. I reinstalled my Workstation(Win2k) and my Server(FreeBSD5.1). Bevor that Samba was working alright. I installed Samba 3 on the FreeBSD box. But now in state of security = user I just can't log in. The BSD box is visible in the Workgroup. All I changed is that I have a different user on my workstation now. Bevor on both the server and the workstation were

I have Windows XP Professional Version 2002 and the R-Version 2.1.1. I want to do factor analysis with R. In Google Search I find the reference to the RScaLAPACK-Package, but my R-Version 2.1.1. told me that "RScaLAPACK is invalid package, bevor 2.0.0. installed" . Which package can I take for factor analysis? [[alternative HTML version deleted]]

Hi I have written a whole bunch of methods for objects of class "octonion". [ an octonion is a single column of an eight-row matrix. Octonions have their own multiplication rules and are a generalization of quaternions, which are columns of a four-row matrix. ] So far I've done about a dozen generic functions such as seq.octonion(), rep.octonion(), [<-.octonion(), and so on

On 27/04/2019 10:30 a.m., Len Weil wrote: > Gentlemen, > > > > I've observed a suspected bug in R-3.60 for Windows 10. > > I am using the latest R version, but I have observed the same error in all > releases: alpha, beta RC and released. > > Also the same issue occurs in the 32 and 64 bit GUI versions. The program > header I invoke is: > >

Hallo Leute :) Ich bin sehr neu in der Linux Branche und sto?e zu anfang direkt an meine grenzen. Wine startet alle meine Windows Programme einwandfrei.. ausser das spiel was ich in meiner freizeit spiele wenn ich mal nicht rausgehe und mal langeweile habe. Das spielt nennt sich Dragonica. Ich benutze Ubuntu 9. Der Patcher startet erfolgroch. nachdem ich das spiel starte.. ?ffnet sich dieses

Hallo, das Subject sagt schon fast alles. Zum besseren Verst?ndnis der Hintergrund. nachdem ich vor vielen jahren Pathworks-Server durch ein OS/2-Serversystem abgel?st habe,haben wir es auch noch geschafft, die n?chste Evolutionsstufe bis jetzt herauszuziehen. Wir nutzen File- und Printservices. Das ist alles. Die Anzahl der User tendiert gegen 150. Wir sind an zwei Standorten, aber ?ber VPN

We need to truncate page cache pages for the clone ioctl target range or else we''ll confuse ourselves to no end. If the old data was cached, we''ll still see it (until remount). If it was dirty we''ll get a mix of old and new data if the page(s) are partially updated. Signed-off-by: Sage Weil <sage@newdream.net> --- fs/btrfs/ioctl.c | 4 ++++ 1 files changed,

Hi I have made a R function 'convolve2' for convolution of two real valued vectors based on Rs 'convolve' with option type="open" - see below. (exp.length and irf.length are variables set in another part of the program) I wish to implement the function convolve2 in C and use it in a function used from R with .Call - e.g. I need to call fft in C. All I can find in the

Is there a function in R that returns the complex conjugate of a matrix (a la 'CONJ' in IDL or 'Conjugate' in Mathmatica)?

Hi, I'm currently in the process of writing an R-installation SOP for my company. As part of that process I'm using the recommendations from the 'R Installation and Administration' document, section 3.2, "Testing an installation". This is done on an XP machine, using the latest binary of 2.11.0. The binary is downloaded and then installed from the installer. I then