similar to: problem with white space

Hi R Users, I do have very big data sets and wanted to run some of the analyses many times with randomization (1000 times). I have done the analysis using an example data but it need to be done with randomized data (1000 times). I am doing manually for 10000 times but taking so much time, I wonder whether it is possible to perform the analysis with creating a loop for many replicated datasets?

Hi, I need to resample from a long string, which is written in many lines with carriage-return marks at the end of each line. Perhaps because the data looks like a matrix, using the code: sample(data, 25, replace=T) gives me 25 columns of characters from the data because it is resampling whole columns. What I would like it to do is to treat the data as a vector that has just been spread across

Hi, I need to resample from a long string, which is written in many lines with carriage-return marks at the end of each line. Perhaps because the data looks like a matrix, using the code: sample(data, 25, replace=T) gives me 25 columns of characters from the data because it is resampling whole columns. What I would like it to do is to treat the data as a vector that has just been spread across

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

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

> 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 > >

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

Hi- I'm wondering if anyone can help me with my code. I'm coming up dry when I try to get a p-value from the following code. If I make a histogram of my resampled distribution, I find the difference between by groups to be significant. I've ranked the data since I have outliers in one of my groups. mange= c(35, 60, 81, 158, 89, 130, 90, 38, 119, 137, 52, 30, 27,

Hi, R 2.5.0 isn't auto-completing paths properly as it used to. E.g. suppose I have: > dir("CEL/choe") [1] "chipC-rep1.CEL" "chipC-rep2.CEL" "chipC-rep3.CEL" "chipS-rep1.CEL" [5] "chipS-rep2.CEL" "chipS-rep3.CEL" Now if I do: ReadAffy("CEL/choe/ch<tab> # => ReadAffy("CEL/choe/chip

----- 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.

I am trying to merge two data frames, but one of the column headings are different in the two frames. How can I rjoin or rbind the tho frames? Johnny # Generate 2 blocks by confounding on abc d1 <- conf.design(c(1,1,1), p=2, block.name="blk", treatment.names = c("A","B","C")) d2 <- conf.design(c(1,1,1), p=2, block.name="blk",

Hi, I am trying to use rsync for incremental backup and I am facing some issues. I would like to ask your help to understand what is going on and have the proper command line. 1) my goal is I the following folders: ./dest: file3.txt ./orig: file1.txt   file10.txt  file2.txt   file20.txt And I would like to have as incremental backup ./dest: backup      file1.txt     file2.txt  file3.txt

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

Dear R users, I have received a table in the following format: id a b c1 c2 d1 d2 1 1 1 65 97 78 98 2 1 2 65 97 42 97 3 2 1 65 68 97 98 4 2 2 65 97 97 98 Factors of the design are: a, b, and e, where e has levels c and d. The levels c and d then have 2 replicates (r) each. Now I would like to get: id a b e r value 1 1 1 c 1 65 2 1 1

Hi all, I am trying to get bootstrap resampled estimates of covariates in a Cox model using cph (Design library). Using the following I get the error: > ddist2.abr <- datadist(data2.abr) > options(datadist='ddist2.abr') > cph1.abr <- cph(Surv(strt3.abr,loc3.abr)~cov.a.abr+cov.b.abr, data=data2.abr, x=T, y=T) > boot.cph1 <- bootcov(cph1.abr, B=100, coef.reps=TRUE,

List, I want to reshape my data, but I'm not sure how to do it... it might be a simple task, but don't know which package does this. "occ.data" (see below) is how my original data are arranged, and I know that with melt() I can reshape it like "y" (see below). However, I just want to build a matrix like the "y" matrix, but with only 2 dimensions. Something

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,

R-help readers, I''m having a problem with an R script (see below), which regularly generates the error message, Error in start:(start + (sample.length - 1)) : NA/NaN argument , for which I am unsure of the cause. In essence, the script (below) generates the start and end points for random subsamples from along a vector (in reality a transect (of a given length,

Hi all, I have the following data: rep1_treat rep2_treat rep1_control rep2_control 2 3 4 5 100 20 98 54 0 1 2 3 23 32 27