search for: wsr

Hi All, I am working on a port of Samba to the uClinux/ColdFire system. This is a port of Linux running on the Motorola ColdFire processors. These processors have no MMU, so no virtual memory. It also means that there is no true fork() call, only a vfork() type primitive is supported. Other than this the fact that there is no MMU is pretty transparent applications, it looks like any other Linux

Sorry, forgot to change the subject on my first posting. I was reading a comment this morning about something Microsoft had published to the effect that there were vendors guaranteeing 99.9% uptime for NT. The guy who wrote the reply did the math for what that means, and the results are very interesting. Quote below: OK, now what does a 99.9% uptime guarantee mean? Well, it means that at

Hi all. We have been denying NFS access to our Linux et al users since they can of course set their uid to whatever they want. So we tell them to use smbfs. But when I just tried experimenting by mounting my own network share on my Linux box via smbfs, and created a few files, I loo on the serevr and the files are all owned by root?! This has got to be a configuration issue right? -- Mark E

I am just starting with R and have the following problem: given a matrix of ones and zeroes, say mdim=4 m<-matrix(round(runif(mdim^mdim)),mdim,mdim) how to construct the matrix of those rows of m, whose elements sum to 2. Contrary to the random matrix above, the actual matrix always has at least one such row. Serguei Kaniovski

...andles, and if Windows does this, it would be possible for the server to take advantage of this. Finally, if the server can make this optimization, does a newer version of Samba (3.x or 4.x) do it? hp -- _ | Peter J. Holzer | If the code is old but the problem is new |_|_) | Sysadmin WSR / LUGA | then the code probably isn't the problem. | | | hjp@wsr.ac.at | __/ | http://www.hjp.at/ | -- Tim Bunce on dbi-users, 2004-11-05 -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 388...

We're using Samba, and it's working very well, however I'm interested in finding out what approaches would work for having some sort of redundancies in place in case the main server crashes. Is there anything in place for Samba in order to have some sort of backup in place in case the main server crashes. The reason is that the server is critical to the company's business, and

Hi all, how can I divide two tables of the same dimension so that all names are preserved, ie do not become NA? I have "tab1" and "tab2", each having names in the first column. I want "tab3" with the same names and values "tab1/tab2". Thanks, Serguei

Hello, I would like to fill the rows of a Latex tabular environment with output from R, as in \begin{table} \caption{Table caption.} \label{tab:events} \begin{tabular}{c r r r r r} \hline <<echo=false,results=tex>>= fill.my.table.rows() @ \end{tabular} \end{table} Sweave produces the output inside \begin{Schunk} and \end{Schunk} commands, which latex doesn't

Our site has been experiencing problems with Samba causing kernel panics under heavy use. We are running Mandrake 7.0 and Samba 2.0.6. We are no longer using the distro included with Mandrake - we actually downloaded the 2.0.6 release and recompiled. Downloading from Samba shares causes no problems - and downloads are frequent and heavy - but uploading similar amounts of data leaves a catatonic

...FPC.COM> > 10) Re: How to measure performance? > by David Collier-Brown <davecb@canada.sun.com> > 11) Re: SAMBA digest 2258 > by "John E. Malmberg" <wb8tyw@qsl.net> > 12) Re: How to measure performance? > by "Peter J. Holzer" <hjp@wsr.ac.at> > 13) Re: SAMBA digest 2250 - Parameter is incorrect > by Matthew Vanecek <mev0003@unt.edu> > 14) Compiling Under IRIX > by Eric Songer <esonger@lads.is.lmco.com> > 15) [Fwd: print queue problem] > by wmmvdwee <wmmvdwee@hawedo.com> > 16)...

Hi all, starting from a vector "v[1:n]" I would like to compute the coefficients of the polynomial (1+x^v[1])*(1+x^v[2])*...*(1+x^v[n]). The following code works but is extremely slow for a large "n" due to, I believe, the polynomial being factorized. I wanted to try the package "polynom" command "unclass" but I could not figure out how to input a

Hi all, 1. How to construct a date from three variables year, month, and day, where all three are integers? 2. I have a dataframe by date and sector. I would like to add-up all entries for all variable with identical date and sector, replacing the original entries, i.e. emulate the STATA command "collapse (sum) var1 var2 var3, by(date sector)". Thank you, Serguei Kaniovski

Colleagues, I have encountered a weird problem (FreeBSD 8.2, samba34-3.4.14). A user can create files in a samba share but cannot delete files from it (unless she is the owner of the file). The user is a member of a group with rwx permissions on this directory granted by a Posix ACL entry. The user can create and delete files in the directory from the shell on the file server (which is correct

...--------------------------- Message: 97 Date: Thu, 22 Nov 2007 10:58:51 +0100 From: Serguei Kaniovski <Serguei.Kaniovski at wifo.ac.at> Subject: [R] Vectorize a correlation matrix To: r-help at stat.math.ethz.ch Message-ID: <OFB14DF227.496AA0D7-ONC125739B.0036D3B0-C125739B.0036D3B3 at wsr.ac.at> Content-Type: text/plain Hello I can construct a correlation matrix from an (ordered) vector of correlation coefficients as follows: x <- c(0.1,0.2,0.3,0.4,0.5) n <- length(x) cmat <- diag(rep(0.5,n)) cmat[lower.tri(cmat,diag=0)] <- x cmat <- cmat+t(cmat) But how to do...

...#Fd-+|_ zc_`1x74Dkf2gP$v!x}mdMb94h2~0O3$l1`+NxnKVk<+d^?&1ONZ>Nx{0^WF&TaXrZ z<s|Np<?`}V^;g|)v~tldluxmhy28uE%|Sv}&FFJew^d)k%!|@t*xZvx-2>;C4Sn;E z-DvmyVO};I)qP87dzO(-e-}fV%klo#x?lnM207#V%9JY=!4edc;6mHhg(Fv!$w_N7 zCz{>q{-8_3x!q*AMmF4O)gRg}v90M3&rh<AYqpit1<Yp1UR_g}WSr%u(3S?sD!5iG ziAQG27g)39jw^dc6O^5{(;hjDQjbI>PHVB83gILoj43?NiN5D6o{fxUZ@+hRwIt1# zK=FL69PZ%;M@QO|s*EMzynM7$^ad*0U@(oiukz~D-XiAJ>{mF$O&570&&xbjzeG|# zn|TMU;8>|0_`g7Qms1Dy-H=K~$y0T=&{j?a;+$)4RJb8BpV)bcSD|M|fwP|vcko01 zk}h~hW`2PeY41%s)`|k8D+7&L5|QaYdPZH^=SPC~rE9@f6HFN&SZ...

...SyhAEnPNzyODeQcf6BI0of9KSYx06I KXjEty0ZEtvBN/qErG9qRFcEdEoFD6E9RzIk9z4nPCBFwojxLiqtSCKIOu9kCNmqwpU+CG0D0fEj 6ix8QPK1JUP422OFD4mxjTSHuxYCaTNF/ly5UURra0fUycftTo0QPh6cz0nWlgxRG/db+PKcNm5L hmzwqQaWTBuXE4KPUF4ew745LTKJW57HUvedBIGtPRj0XFhPAMlUzmuCAGGum2CApXuNqMOcY6RG kCkOZR2aXs8kCEjvfip1urj7yrsK5z4pIrWhuWwSRQdFG948tuQAESgUQyhIqgBtybFjMgTiPM7k gJYE4xdCUwYJVEqNYynjB1RXMl1bxV/t5dsoUzaAhWkp0eeRFNA3jqPin5KPz2ECJ+j1k2TVLqxJ ATIsEgen1VDLYSx8cgFlZOC2JwV0X4OFJQPVIykQLjr6XvrA/AKFyNY1nqvGak0KoDFQyf3TgN3u jj5F7qr4p53TzFCHAt0xWZa271b1yAT9MIJEposLk0WmOpR5aUDdiCyAKQCkdx3OI0O9Z7FA+t51 Two47Fblos8teQgoyBouL5l540oK6B63+...

Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking

Hello, Being new to R, I am completely stuck with the following problem. Please help to find a general solution to the following matrix task: Given: N<-4 input_mat<-matrix(c(1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0),ncol=N)

Hello, here is an example from the manual. How to turn this minimization problem into maximization problem, i.e. -(0 5 0) %*% b - 1/2 b^T b? # Assume we want to minimize: -(0 5 0) %*% b + 1/2 b^T b # under the constraints: A^T b >= b0 # with b0 = (-8,2,0)^T # and (-4 2 0) # A = (-3 1 -2) # ( 0 0 1) # we can use solve.QP.compact as follows: # library(quadprog) Dmat <- matrix(0,3,3)