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Dear R-list members, I have a problem with translating a mathematica script into R. The whole script is at the end of the email (with initial values for easy reproduction) and can be pasted directly into R. The problematic part (which is included below of course) is <--- Original Mathematica ---> (* p_svbar *) UiA = Ni (Dsi - 2Di A + A^2)/2; UiiA = Nii (Dsii - 2Dii A + A^2)/2; psvbar =

I've two machines with almost identical hardware (slightly different CPUs). The SATA/RAID controller is SiI 3114. One of the servers was installed a while ago by someone else, it's running Fedora Core 5 and RAID is enabled: # df -m Filesystem 1M-blocks Used Available Use% Mounted on /dev/dm-6 125931 2990 116441 3% / /dev/dm-1 99

When I use SATA disks heavily on a 5.3-R machine (Athlon) with the SiI3512 disk controller, I get frequent (sometimes one every 1-5 minutes) WRITE_DMA timed out messages (with different blocks and both disks). It also panics with more than one kind of panic, and sometimes doesn't even get to finish the background fsck from the previous panic before dying again. Given that both disks get the

Hi, I have a problem, probably with the SiI 3512 SATA150 controller in a dual-Opteron IBM eServer 326: Every once a while the kernel issues a message like: ad4: TIMEOUT - WRITE_DMA retrying (2 retries left) LBA=150190687 The system waits a few seconds and continues to work normally. It typically occurs several times a day most likely depending on the load of the (SATA connected) hard drive.

I'm trying to get a reference to this object in C SWX.RET[1:6,c("SBI,"SPI","SII")] While i am able to access and use a plain SWX.RET object, I'm getting confused on how to create an object with the array subscripts like above. Here is what I tried to do. It doesn't work because "[" is obviously not an operation or function on SWX.RET. So how do I

Hi all, My question is related to the register usage in instruction definition at TARGETInstrInfo.td file. I have defined new Target with it Registers and instructions. Now I need to generate an instruction like: mov MYREG1_NAME, MYREG2_NAME for the built-in function taking one constant integer argument, such as "__builtin_my_function_name(88)" I wondering whether it is possible

Hi dear R-listers, I'm trying to fit a 3-level model using lme in R. My sample size is about 2965 and 3 factors: year (5 levels), ssize (4 levels), condition (2 levels). When I issue the following command: > lme(var~year*ssize*condition,random=~ssize+condition|subject,data=smp,method ="ML") I got the following error: Error in logLik.lmeStructInt(lmeSt, lmePars) :

Hi. I had to update the BIOS of a Silicon Image 3512A Serial ATA controller. I''m not using RAID. When I run the updater program (updflash.exe), it asks me to choose flash memory from a list, something like: AMD Am29F010B (1 Megabit), AMD Am29LV01B (1 Megabit), etc. How can I find out which is flash memory of the controller? Thanks Marcelo

Hi I think I have asked these questions earlier, but I been able to find answers from the documentation (which I found poorly written in several places). Will someone be kind enough to give me answers and enlighten me? (as in explain with CODE?) I want to embed R in my application and use the fPortfolio package for carrying out risk management computations. Right now I'm reading the Rmetrics

I've tested both 6.3 and 7.0-RC2, amd64 architecture, and have found the occurrence of an interrupt storm using an ASUS A8N-SLI Premium (nForce 4) motherboard with an AMD Opteron 175. Relevant dmesg output: atapci0: <nVidia nForce CK804 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 6.0 on pci0 ata0: <ATA channel 0> on atapci0 ata1: <ATA

Hi! I have a problem with ZFS and most likely the SATA PCI-X controllers. I run opensolaris 2008.11 snv_98 and my hardware is Sun Netra x4200 M2 with 3 SIL3124 PCI-X with 4 eSATA ports each connected to 3 1U diskchassis which each hold 4 SATA disks manufactured by Seagate model ES.2 (500 and 750) for a total of 12 disks. Every disk has its own eSATA cable connected to the ports on the PCI-X

I have the following function f <- function { ... model <- lm(rttx[,1] ~ rttx[,2] + 0); summary(model); ... } while summary(model) shows the summary if I execute the function line by line in the Command Line Interface, if I call f() summary is silent how to solve it? or is there workaround? thanks in advance Ulisses Debian GNU/Linux: a dream come true

Hi everyone, I'm posting again, since I haven't got an answer (yet :( ). According to R help, manova does not support the inclusion of the Error() term in the formula call. I have repeated measures data for two dependent variables, so this means I can't account for subject variance in time?. Any lights? Thanks in advance, Rodrigo Abt, Department of Economic Studies, SII, Chile.

Hi I am unable to try out examples from the Rmetrics Ebook from the R command prompt. Below is an example of what happens: > Covariance<-cov(SWX.RET) Error in cov.timeSeries(SWX.RET) : no slot of name "Data" for this object of class "timeSeries" I have loaded Rmetrics and fPortfolio using the library function but still I get these errors. However, if I embed the R

Hi I'm trying to implement something similar to the following R snippet using C. I seem to have hit the wall on accessing class slots using C. library(fPortfolio) lppData <- 100 * LPP2005.RET[, 1:6] ewSpec <- portfolioSpec() nAssets <- ncol(lppData) setWeights(ewSpec) <- rep(1/nAssets, times = nAssets) ewPortfolio <- feasiblePortfolio( data = lppData, spec = ewSpec,

...GByte in 10 h 40 min 97.8 MB/s mbuffer: warning: error during output to <stdout>: Broken pipe warning: cannot send 'storage/bacula@transfer': Broken pipe real 640m48.423s user 8m52.660s sys 211m40.862s Looking in the logs, I see this: Oct 2 00:50:53 kraken kernel: (ada0:siisch0:0:0:0): lost device Oct 2 00:50:54 kraken kernel: siisch0: Timeout on slot 30 Oct 2 00:50:54 kraken kernel: siisch0: siis_timeout is 00040000 ss 40000000 rs 40000000 es 00000000 sts 801f0040 serr 00000000 Oct 2 00:50:54 kraken kernel: siisch0: Error while READ LOG EXT Oct 2 00:50:55 kraken...

Hi everyone, Finally figured out how to use the X.Org automatic submission script after realizing that I had to change the script in order for OpenChrome DDX to build in the first place. OpenChrome DDX Version 0.6 has added the following new features. - First official support for CX700, VX700, and VX800 chipsets integrated TMDS transmitter (i.e., DVI support) - Initial support for Silicon

In 2.4 there used to be a megaide driver for certain ata raid controllers. In 2.6 I can't access more than my /dev/hda , I can see my other 4, I can create filesystems on them, but I can't mount them Anyone knows how to use these on a 2.6 kernel (Centos 4.2) greetings Kris 00:02.0 RAID bus controller: Silicon Image, Inc. SiI 0649 Ultra ATA/100 PCI to ATA Host Controller (rev 02)

Hi guys! I wanted to participate in your experience: Recently I put some files to my Android mobile (Samsung Galaxy SII) in addition to the Ogg/Vorbis ones: Speex, flac, Opus Unfortunately it seems the Music player crashes periodically since then. (Needless to say that it cannot play speex and Opus) You'll notice that your list of albums (normally at 180) suddenly becomes very short (1

All, I have a problem with a new Seagate hard disk. The problem occurs when i go to install CentOS, i insert the cd and start the boot up process, when it gets to the section where it detects the hard disks, the driver is seems crashes, the message it produces complains about no one caring about a interrupt on IRQ11. The hard disk is a Seagate 200GB 8MB SATA150 NCQ drive, on a SilliconImage