search for: bstraps

Hi, I need to resample characters from a dataset that consists of an extremely long string that is written over hundreds of thousands of lines, each of length 50 characters. I am currently doing this by first inserting a space after each character in the dataset and then using the following commands: y <- as.matrix(read.table("data.txt"), stringsAsFactors=FALSE) bstrap <-

Hi, I have a Linux server at ip address 10.215.144.7 running DHCP, TFTP and syslinux. DHCP config contains the following: next-server 10.215.144.7; filename "/pxe/syslinux/pxelinux.0"; and the 'default' pxelinux.cfg contains: LABEL altiris ??? MENU LABEL ^7. Altiris ??? COM32 pxechn.c32 ??? APPEND 10.215.144.60::/BStrap/x86pc/BStrap.0 When a PXE client boots in my network

...ample-with-replacement? And where does this vector come from? Suppose I want to bootstrap a confidence interval for the mean. Do i have to write my own "mean" function to provide for this defining vector of indices? Just to clarify, I want to use the boot command to replicate this: bstraps <- c() for (i in 1:R){ bstraps <- c(mean(sample(data,replace=T,n=length(data))), bstraps)} thanks, Rob -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "hel...

On Fri, Mar 7, 2014 at 2:33 AM, Vieri <rentorbuy at yahoo.com> wrote: > So I take it it's more of a DHCP hack in which: > 1- client boots and gets DHCP response from 10.215.144.7 with PXE syslinux info > 2- client loads pxelinux.0 menu and selects menu that chains to Altiris PXE menu except, instead of calling pxechain.com or pxechn.c32 with the Altiris server's IP address,

> Marcel Ritter wrote: > > > > I had a stupid config error in my pxelinux.cfg files - my fault. > > Works fine now. > > > > But there's still one question: > > > > Is it possible to use shortcut keys to load a certain image? > > > > Something like: > > > > Press 1 for option one > > Press 2 for option two > >

Sorry for top-posting but my webmail forces me to. I added -W to the APPEND line as suggested but I'm still getting the same result: Booting... Altiris, inc. X86PC PreBoot, PXE-2.x Enhanced Build ID=402 PXEPreZero: Invalid PXE Server list format. and the client PC freezes right there. Here's the full content of my dhcp.conf: max-lease-time 86400; ddns-update-style interim;

Hi, I'm trying to use pxelinux to start Linux and optionally other things, maintained by windows folks. They use the Intel pxe boot loader, bstrap.0, and when I load it with a "kernel bstrap.0" statement, it fails. The reason it fails is because it can't find the !PXE data area. I guess it doesn't get the correct pointer or something along those lines. Do you think it

Hello All. I have few networks with Tivoli Provision Manager (http://www.ibm.com/developerworks/downloads/tiv/pmfos/?S_TACT=105AGX28&S_CMP=TRIALS ), Altiris (http://www.symantec.com/business/deployment-solution) and WDS (on W2008Stdx32). I successfully expand WDS functionally with pxelinux (4.03).I really like how pxelinux working. Server who respond on client request is on Windows 2008

On Tue, Mar 4, 2014 at 12:52 PM, Vieri <rentorbuy at yahoo.com> wrote: > Hi, > > > I have a Linux server at ip address 10.215.144.7 running DHCP, TFTP and syslinux. > > DHCP config contains the following: > > next-server 10.215.144.7; > filename "/pxe/syslinux/pxelinux.0"; > > and the 'default' pxelinux.cfg contains: > > LABEL altiris

Hi, I finally got it working and it was just as Gene said except that option 43 didn't have the right value. I downloaded a utility called PXEForcedMode that gave me the binary string I had to use as option 43. In my case the utility reported the following data: dhcp server set optionvalue 43 BINARY 06010B0807AAAA010AD7903C00 dhcp server set optionvalue 60 STRING PXEClient dhcp server set

On Wed, Mar 5, 2014 at 1:55 AM, Vieri <rentorbuy at yahoo.com> wrote: > Sorry for top-posting but my webmail forces me to. Odd. It's been a while since I used Yahoo but I didn't think I had that issue. GMail does default to top-posting but clicking the ellipsis to look at the previous email is enough. > I added -W to the APPEND line as suggested but I'm still getting

----- Original Message ----- From: Gene Cumm <gene.cumm at gmail.com> > It's been a while since I used Yahoo but I didn't think I had > that issue.? GMail does default to top-posting Doing it manually... didn't find that option. > Perhaps also try -o 43.x=01:04:0a:d7:90:3c:ff (which will set the > mtftp option) in addition to -W. Tried it but still the same error.

On Thu, 2014-03-06 at 16:52 -0500, Gene Cumm wrote: > > RFC2131, section 4.1, and particularly the second paragraph on page 24. > > Conditionally. "Options may appear only once, unless otherwise > specified in the options document." I don't see any indication of any > options that DO allow it unless "The information is an opaque object > of n

----- Original Message ----- From: Jeffrey Hutzelman <jhutz at cmu.edu> > The "bstrap.0" file is a small NBP that > handles the menu when booting from old PXE clients that don't implement > the menu-related parts of the protocol.? But even with bstrap.0, the > menu stuff doesn't work if the menu-related options weren't in whichever > DHCP response gets

----- Original Message ----- From: Gene Cumm <gene.cumm at gmail.com> > Any chance you could sent that as a pcap file Will do asap. Thanks Vieri

This is what I'm seeing on my DHCP server: # tcpdump -i eth0 -vvv -s 1500 '(port 67 or port 68)' tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 1500 bytes 13:24:05.679950 IP (tos 0x0, ttl? 20, id 0, offset 0, flags [none], proto: UDP (17), length: 576) 0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:24:54:d9:d4:2f (oui

On Wed, 2014-03-05 at 13:18 -0500, Gene Cumm wrote: > Second, I notice the Altiris server specifies _3_ options of code 43, > including one of length 253. The pack/unpack _should_ handle this but > may split it differently. That's legal, and treated as if the values had been concatenated. See RFC2131, section 4.1, and particularly the second paragraph on page 24. Unfortunately, a

On Fri, 2014-03-07 at 05:49 -0500, Gene Cumm wrote: > On Fri, Mar 7, 2014 at 2:33 AM, Vieri <rentorbuy at yahoo.com> wrote: > > > So I take it it's more of a DHCP hack in which: > > 1- client boots and gets DHCP response from 10.215.144.7 with PXE syslinux info > > 2- client loads pxelinux.0 menu and selects menu that chains to Altiris PXE menu except, instead of