similar to: code optimization,analysis

hi all, Assume I have data like data<-rbind(c(1,2),c(1,3),c(2,1),c(3,2),c(3,4)) I want to get some matrix like 1,2,3 2,NA,NA 3,2,4 I'm using by mat<-matrix(NA,3,3) by(data,data[,1],mat[data[,1],]<-c(data[,2])) but it doesn't work. Any ideas? thanks, cowboy

Hi all I'm trying to setup second ethernet on Dell 2950 server but there isn't any eth1 device (in the bios are ON) # dmesg |grep eth eth0: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz found at mem f8000000, IRQ 169, node addr 001c23d878bb eth1: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz found at mem f4000000, IRQ 169, node addr 001c23d878bd

Can any one give me an explanation on whats going on in this exercise. And any advice on how i should go about it. I dont need any exact codes just yet. But at least a good idea on how to start will be good Thanks Exercise 2: Gunfight at the OK Corral Description Overview This exercise is to create a small ruby program to determine the winners of gunfights, as seen in old Western movies.

I need a command line tool to validate mp3 file(s).... just something that scans the file and looks for structural errors and reports it. background, I've recovered a few 1000 MP3 files off a dying disk drive for a radio station, some of the other files I recovered had several K byte long blocks of zeros splatted in the middle where the dying drive did bad sector remapping (SMART

Hi I'm very new with Xen (/Debian) I have 2 VMs running Windows: "Arch" and "Sql" -- static IPs VM Arch: is ok, accessible thru VNC, Remote Desktop, see the network, etc VM Sql : - just accessible thru VNC             - once I log in, I don't see the network             - pings don't reach peer             - appear 4 network ports on Windows the server has 4

Hoping someone can give me a pointer on this: I'm trying to connect a Mac OS X 10.2.6 machine to Samba 2.2.8 hosted on a Linux 2.2.20 machine. I can authenticate, connect to a share, navigate through. I can even delete and move files. But, whenever I try to save a file in most programs, or copy a file in the Finder, I'm told that I don't have the privileges to do it. Strangely

=================================================================== "If you?re ridin? ahead of the herd, take a look back every now and then to make sure it?s still there with ya." Cowboy Proverb =================================================================== Release Announcements ===================== This is the latest bugfix release of the Samba 3.3

=================================================================== "If you?re ridin? ahead of the herd, take a look back every now and then to make sure it?s still there with ya." Cowboy Proverb =================================================================== Release Announcements ===================== This is the latest bugfix release of the Samba 3.3

I am trying to connect with smbmount to a VAX/VMS system running, I believe, PathWorks. Using smbclient: $ smbclient '\\cowboy\hopkins' -UHOPKINS -Icowboy Added interface ip=199.187.33.84 bcast=199.187.33.255 nmask=255.255.255.0 Server time is Tue Jun 2 14:45:26 1998 Timezone is UTC-0.0 Password: security=user smb: \> ls AWHSTUFF.RS 31750 Thu May 28

MAL wrote: > > I don't know how to profile code (yet), but i'm about to go find out. > > Is it possible to profile the code on my x86 workstation, or does it > absolutely have to be run on the machine? ARM emulator anyone? :) <p>Intel designed performance monitoring hardware into the XScale. They also have a profiling tool called VTune that consists of some

hi all, I want to get a cumsum according to the order of some variable. However, it doesnt' work. For example, ********************** test<-data.frame(cbind(x=c(3,5,2,6,7),y=c(8,1,4,9,0))) test[order(test$x),]$sumy<-cumsum(test[order(test$x),]$y) ********************** R complians Warning message: In `[<-.data.frame`(`*tmp*`, order(test$x), , value = list(x = c(2, : provided 3

Hi, I try to install vtune on centos7, which shows the following message: Xorg X11 libXss runtime library is not found. 'Graphical user interface' component of VTune Amplifier cannot be installed. The install program cannot detect the Xorg X11 libXss runtime library required by the graphical user interface of the product. Contact your system administrator to install the library or

In our development lab, I am installing 4 new servers, that I want to use for hosting KVM. each server will have its own direct attached raid. I'd love to be able to 'pool' this storage, but over gigE, I probably shouldn't even try. most of the VM's will be running CentOS 5 and 6, some of the VM's will be postgresql database dev/test servers, others will be

On Tue, Apr 16, 2019 at 11:02 AM qw <applemax82 at 163.com> wrote: > Hi, > > > I try to install vtune on centos7, which shows the following message: > > > Xorg X11 libXss runtime library is not found. 'Graphical user interface' > component of VTune Amplifier cannot be installed. > The install program cannot detect the Xorg X11 libXss runtime library >

Full_Name: R User Version: 2.7.2 (default binary) OS: Windows XP SP2 Submission from: (NULL) (83.25.29.163) Hello! I have conducted following experiment running simple R script: for (i in 1:10000) { a<-0 for (j in 1:1000) a<-c(a,j) } profiled R.dll using Intel Vtune and obtained following results!!! Func. Name Clocticks locale2charset 46,58%

Hi David, This is really cool. I'd love to get this in-tree. There are two ways we could go about this: (1) Make the OrcArchitecture interface ABI-aware so that it can choose the right resolver code, or (2) Replace the OrcArchitecture classes with OrcABI classes. I.e. We'd just a rename OrcX86_64 -> Orc_X86_64_SysV (and rename I386 & AArch64 similarly) , then we add your code as

Hi, SLES10 SP2 x86_64 + Samba from repo (samba-3.2.4-8.1) When I try to join (net ads join -U Administrator), I get : Failed to join domain: failed to set machine spn: Can't contact LDAP server My Pre-2000 domain name is CLSC_COTENEIGES My DNS ADS name is clsccdn.rtss.qc.ca DNS is ok, I've created an A/PTR record for linux box, ADS seems ok also (netdiag/dcdiag) i've tryied adding

So, if we look at January, the last month without the forum: http://www.winehq.org/pipermail/wine-users/2008-January/thread.html we had 226 posts. If we look at March, the first full month with the forum: http://www.winehq.org/pipermail/wine-users/2008-March/thread.html we had 2136 posts. Even if you say that 1,000 of those posts were meta posts with complaints from us Mailman lovers,

Im trying to get a new app up on dreamhost. What fun :/ Id like to try out the ''frao_handler'' which just keeps dreamhost from automatically killing my fcgi processes. But Im also worried about things getting out of hand. I seem to remember that captures in views can cause problems with fcgi (I might just be making that up????), and I do have few in my app. And well Im

Hello, I would like to let produce a LLVM coffee mug for myself for non-commerical use. Am I allowed to use the logos on your website for the production? Thanks in advance. Greetings, dex -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20150814/5d41480f/attachment.html>