similar to: Mac vs. PC

I'm using .Call() to call C code from R under Windows (on an Intel Core 2 duo). The C code involves some very small numbers, and I think I'm losing precision using doubles. I thought I might use long doubles to see if I can get that precision back. I have a few questions: 1. Does this affect the portability to other OSs or processors? 2. I'm returning the results in a matrix. Will

To all.. I was using a Gigabyte motherboard, and the board seems like a bad choice. What do you guys recommend for a decent server board that would use a Dual Core processor and DDR2 ram. I dont want to replace the CPU and Mem i already have, just find a decent board that supportsthe existing.. Thanks, Ryan Nichols -------------- next part -------------- An HTML attachment was scrubbed... URL:

Running OS X 10.6.3 on an Intel Mac (processors "2.33 GHz Intel Core 2 Duo", memory "3 GB 667 MHz DDR2 SDRAM) and the newest version of Wine accessible through MacPorts. Hey. A little while ago, I was having trouble installing wine. I eventually managed to install with MacPorts. Everything was going fine until today, when the program I actually wanted to run (Dwarf Fortress 0.31.01)

Dear R-programmer, I wrote an adapted implementation of the Kennard-Stone algorithm for sample selection of multivariate data (R 2.7.1 under MacBook Pro, Processor 2.2 GHz Intel Core 2 Duo, Memory 2 GB 667 MHZ DDR2 SDRAM). I used for the heart of the script three embedded loops. This makes it especially for huge datasets very slow. For a datamatrix of 1853*1853 and the selection of 556

Hi world, I have a 10-disk RAID-Z2 system with 4 GB of DDR2 RAM and a 3 GHz Core 2 Duo. It''s exporting ~280 filesystems over NFS to about half a dozen machines. Under some loads (in particular, any attempts to rsync between another machine and this one over SSH), the machine''s load average sometimes goes insane (27+), and it appears to all be in kernel-land (as nothing in

Since the update from kernel-2.6.32-754.2.1.el6.x86_64 to kernel-2.6.32-754.3.5.el6.x86_64 I can not boot my KVM guests anymore!? The workstation panics immediately! I would not have expected this behavior now (last phase of OS). It was very robust until now (Optiplex Workstation). I see some KVM related lines in the changelog.diff. Before swimming upstream: Does some one have problems

Alrighty. I'm having a hell of a time and I need help. I'll try to give as much information as possible. ---------- HARDWARE ---------- MB: Supermicro PDSBM-LN2+ Intel 946GZ ICH7R + Intel? 82573 Memory: Crucial 512Mb, 1Gb, 2Gb modules matched to above MB. Processors: Intel Celeron 420 Conroe-L, 1.6GHz 512KB 64-bit Intel Core 2 Duo E6320, 1.86Ghz 4Mb 64-bit Intel Pentium E2140

Hello All. Below are some compile times for 2.6.20 on an fx-62 running Centos64 with various 2 gig sticks of dual channel ram (See previous posts with subject of 'segfaults with 8gig of ram' for more details.) It seems dual channel will compile a kernel faster, but only gained around 30 seconds over 20 minutes. Below are the shortest/longest compile times of several compiles done over the

Is there anyone who has successfully put together a "high-powered" mini-itx ZFS box that would be willing to post their system specs? I''m eyeballing the KI690-AM2... http://www.albatron.com.tw/english/product/mb/pro_detail.asp?rlink=Overview&no=239 ...but am having a difficult time locating it and a suitable case currently. I was in negotiations with a hardware source,

Okay, so I've done the requisite searching around, and I'm either missing something unbelievably simple, or something funny is going on here. I'm attempting to run a couple of simple games under Wine 0.9.57 in Gutsy on my new System76 laptop. When I attempt to run either of them, the loading graphic comes up, but the moment they attempt to change to fullscreen, X crashes. No warnings,

Like many others, I am looking to put together a SOHO NAS based on ZFS/CIFS. The plan is 6 x 1TB drives in RAIDZ2 configuration, driven via mobo with 6 SATA ports. I''ve read most, if not all, of the threads here, as well as sbredon''s excellent article on building a home NAS, yet I still have a number of unanswered questions. I was leaning heavily towards the M2N-E for a while,

Hi, all. I began to migrate my R codes from Windows to Linux and surprised me with an old question. I simplified the problem and made a little test to compare times at same computer and the Linux time is worse (not so little) than Windows time: 28 vs 53 seconds. I make an example (below) to facilitate all to see the difference. I also build from source (it's my first time) a version of R to

Hi all! I''ve decided to take the "big jump" and build a ZFS home filer (although it might also do "other work" like caching DNS, mail, usenet, bittorent and so forth). YAY! I wonder if anyone can shed some light on how long a pool scrub would take on a fairly decent rig. These are the specs as-ordered: Asus P5Q-EM mainboard Core2 Quad 2.83 GHZ 8GB DDR2/80 OS: 2 x

Hi all, I have installed WoW with 0.9.47 (actually also 0.9.45 and 0.9.46 on previous Linux installs) and it was working fairly well (with the due modification to the registry, WoW config file, and nice -15), but I started to have few problems since I have updated wine to 0.9.48. The first and most annoying problem is that every 15-25 minutes WoW freeze; I have to kill it and reopen it. That is

Hi everyone, I saw this problem dealt with here: http://markmail.org/search/list:r-project?q=integrate#query:list%3Ar-project%20integrate+page:1+mid:qczmyzr676pgmaaw+state:results but no one answered that request that I can tell. I'm having the same problem. I'm having problems passing arguments to functions that I'd like to integrate. I could swear this worked in the past, but I

The following code prints [1] 2, as it should temp<-function(ab,...){ print(ab) } temp(2,s=3) However, this code prints [1] 3: temp<-function(sb,...){ print(sb) } temp(2,s=3) It should still print [1] 2. It appears that if a variable in ... begins with the same letter as another variable, the value in the variable in ... overwrites the value in the variable with the same first letter. I

Hi all I want to look at setting up a simple / cheap SAN / NAS server using normal PIV motherboard, 2GB (or even more) RAM, Core 2 Duo CPU (probably a Intel 6700 / 6750 / 6800) & some SATA HDD's (4 or 6x 320GB - 750GB). My budget is limited, so I can't afford a pre-built NAS device. Can this be done with CentOS? I've been looking FreeNAS (which is built on FreeBSD), and it

output of R.version platform i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status major 1 minor 9.1 year 2004 month 06 day 21 language R The following code prints [1] 2, as it should temp<-function(ab,...){ print(ab) } temp(2,s=3) However, this code prints [1] 3: temp<-function(sb,...){ print(sb) } temp(2,s=3) It should still print [1] 2.

Dear R users, I am sorry to disturb you! But I really need your help for the usage of sigPathwy. Actually, I want a sliding window analysis for possible chromosome expression pattern mining. My research microorganism is a plant pathogen, Gibberella zeae, and I first used SAS to divide locus number with 10, 20, 30, or 40 on the fungal chromosome according to their location. I really

I don't have any there; I suppose that is the problem. I did a locate *.xslt and nothing pertaining to icecast came up. I suppose I should grab the source and check it out. I installed from the rpm. Thanks, Richard Michael Smith wrote: >On Thursday 21 October 2004 14:50, Richard Morey wrote: > > >>Ok, I think I see. The xslt files are kind of a template which tells