similar to: Extracting a range of elements from a vector

I've run into a problem with dir.create on R2.2.0 Windows XP 2002 SP 2. setwd("d:/") print(dir.create("d:\\otis-sim\\rdata", recursive=T)) print(dir.create("d:\\otis-sim\\", recursive=T)) Both return false and fail to create the directories. setwd("c:/") print(dir.create("d:\\otis-sim\\rdata", recursive=T)) Returns true and succesfully

Hello All, I seem to be having a problem with PXE under the 3com MBA once the pxe loads the standard redhat 7.2 lilo prompt and I type my label which is a4-72 and hit enter, I get: Loading vmlinuz... and it stops most of the time. Sometimes it loads and once it gets to the part of installing linux the screen turns red and I get "interrupt handler not syncing" Thanks -- Otis DeWitt -

how can I fix this just started ...... Jul 14 14:32:35 NOTICE[4983]: chan_zap.c:6223 ss_thread: Got event 18 (Ring Begin)... == Starting Zap/1-1 at bell,s,1 failed so falling back to exten 's' == Starting Zap/1-1 at bell,s,1 still failed so falling back to context 'default' Jul 14 14:32:35 WARNING[4983]: pbx.c:2377 __ast_pbx_run: Channel 'Zap/1-1' sent into invalid

hi - i just started using R as i am trying to figure out how perform a linear regression on a huge matrix. i am sure this topic has passed through the email list before but could not find anything in the archives. i have a matrix that is 2,000,000 x 170,000 the values right now are arbitray. i try to allocate this on a x86_64 machine with 16G of ram and i get the following: > x <-

Hello, I just need a little clarification regarding applying the ext3 patch to the latest kernel. I have 2.4.7-10 that came with RH 7.2. I have ext3 running. I need to upgrade those (to get some USB device working). So I got the latest kernel, 2.4.14, patched it with the ext3-2.4-0.9.15-2414 patch, picked ext3 from 'make xconfig', built the kernel, but the new stuff in /boot, etc.,

hi all i have a function that uses two inputs, say xdata and ydata. An example is the following, simple1<-function(xdata,ydata) { ofit<-lm(ydata~xdata) list(ofit) } say i use arbitray number for xdata and ydata such that D = x1 x2 y 1 1 10 2 6 6 3 10 7 x<-D[,1:2] and y<-D[,3] if one uses these inputs and rund the program we get the following: >simple(xdata=x,ydata=y)

Hello, I am almost new in R, so perhaps my question will be silly. I try to use R for analyzing capture-recapture data in epidemiology. A cancer registry has different sources of patients. We know in each list, patients already known in all other list. The aim is to use capture-recapture models for estimating the number of patients unknow of all the sources. Because no order in sources, one

Apologies in advance for a kind of long question: I've written an application called changedfiles (http://www.bangstate.com/software.html#changedfiles), which consists of two parts: a linux kernel module that reports all file operations to a device special, and a userspace daemon which can take arbitray shell action on files matching regexp rules specified in a config file. E.G.,

Hello everyone, I have come across a bit of an odd problem: I am currently analysing data PCR reaction data of which part is behaving exponential. I would like to fit the exponential part to the following: y0 + alpha * E^t In which Y0 is the groundphase, alpha a fluorescence factor, E the efficiency of the reaction & t is time (in cycles) I can get this to work for most of my reactions,

Hello All, I have tried numerous versions of asterisk from asterisk at home to compiling it myself through the cvs server. I don't understand it works fine with the intel p2 box but not the faster via cyrix box. Is it the processor or something? Regards, Otis Surratt Jr. / otis@ocosa.com

I've isolated this problem the furthest that I can, and I'm now convinced this is a bug in asterisk. I have a context in extensions.conf like so: [my_context] exten => _X.,1,AGI(my_agi|${EXTEN}|${CHANNEL}) exten => _X.,2,GOTO(my_other_context|${EXTEN}|1) exten => h,1,DeadAGI(my_agi_cleanup) For the purposes of this scenario, my_agi simply will try to HANGUP the channel to

Has anyone gotten lapack to work on centos 7? If so, how? Most recently, I installed lapace-devel and let yum bring in what it wanted. Whenever I try to link, I get a long list of undefined references ending with /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/liblapacke.so: undefined reference to `dgeevx_' [hennebry at localhost test]$ nm -D /usr/lib64/libblas.so | grep dge

Hey I am now studying the statistical indepdence between arbitray two random variables. And want to use Cumulant or related method as the starting point. So anybody has some hints on providing me some good textbooks or papers on cumulant or statistical indepdence criteria? Thanks a lot. Fred

Hi wizards, I need to know how can I generate this numbers I have n numbers N1,N2 , Nn , but Nn = 1- sum(N1+N2+...+Nn-1) and sum(N1+N2+..Nn)=1 and N1,N2,..Nn with 0<N<1 . Does somebody know how to generate it ? Some distribution or algorithm. Thanks in advance. -- Web Page http://www.geocities.com/ricardo_rios_sv/index.html

Hello, is this only my mistake,or can help any from the list? I have 3 host computer on different places, but all have the Problem when starting a client "KVM" to connect to the bridge from the host. It is near not possible to start a client, only after 10-20 reboot/restart from the client's the network is starting correct? Is this only on my computers or have other also this

Are integers strictly a signed 32 bit number on R even if I am running a 64 bit version of R on a x86_64 bit machine? I ask because I have integers stored in a hdf5 file where some of the data is 64 bit integers. When I read that into R using the hdf5 library it seems any integer greater than 2**31 returns NA. Any solutions? Thanks, Theo [[alternative HTML version deleted]]

Are integers strictly a signed 32 bit number on R even if I am running a 64 bit version of R on a x86_64 bit machine? I ask because I have integers stored in a hdf5 file where some of the data is 64 bit integers. When I read that into R using the hdf5 library it seems any integer greater than 2**31 returns NA. Any solutions? Thanks, Theo [[alternative HTML version deleted]]

> Hello, Hi! > I just need a little clarification regarding applying the ext3 patch > to the latest kernel. > I have 2.4.7-10 that came with RH 7.2. > I have ext3 running. > I need to upgrade those (to get some USB device working). > So I got the latest kernel, 2.4.14, patched it with the ext3-2.4- >0.9.15-2414 patch, picked ext3 from 'make xconfig', built the

Hello All, I apologize if this question has already been answered but how do you transfer a call to a cell phone or another land line outside the PBX? Setup I have two pots lines into my current Asterisk Box. I have an outsides sales guy who wants to work off his cell phone or transfer his calls from his extension and the main sales extensions. How can I do this right? -- Otis