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Hi, I've recently benchmarked btrfs v0.11 & v0.12 against ext2, ext3, ext4, jfs, reiserfs and xfs. OS: Ubuntu Hardy Kernel: 2.6.24(-5-server) Hardware: --------- Fu-Si Primergy RX330 S1 * AMD Opteron 2210 1.8 GHz * 1 GB RAM * 3 x 73 GB, 3Gb/s, hot plug, 10k rpm, 3.5" SAS HDD * LSI RAID 128 MB Fu-Si Econel 200 * Intel Xeon 5110 * 512 MB RAM * 2 x 160 GB SATA HDD Summary, graphs, etc.: ---------------------- ti...

...I want to multiply each row of it with a 2nd vector 'pos', resulting result, I want to save in a vector named 'port'. I wrote following code: > pos [1] 2593419 2130220 6198197 1673888 1980000 1784732 2052120 -7490228 -5275000 > dim(ret) [1] 500 9 > fu # user defined function function(x) { fu = x %*% t(pos) } port = apply(ret, 1, fu) > dim(port) [1] 81 500 My desire is to get port as a vector with length 500. However I am not getting that? Can anyone tell me how to correct that? Regards, ----------...

...understand for me, examples on my case are rare. The help page on R-help for grep etc. and "regular expressions" What I am doing: (f <- log(D) ~ log(N)+I(log(N)^2)+log(t)) (ft <- sub("","",f)) # creates string with parts of formula, how to do it simpler? (fu <- paste(ft[c(2,1,3)],collapse=" ")) # converts to one string Then I want to use \1 for backreferences something like (fv <- sub("log( [:alpha:] N )^ [:alpha:)","ln \\1^\\2",fu)) to change "log(g)^7" to "ln^7 g", and to eliminate I(): su...

...y change things. ... They push the human race forward, and while some may see them as the crazy ones, we see genius, because the people who are crazy enough to think that they can change the world, are the ones who do." (Steve Jobs) On 20 Feb 2018, at 09:16, Loris Bennett <loris.bennett at fu-berlin.de<mailto:loris.bennett at fu-berlin.de>> wrote: Hi Jenny, Jenny Coetzee <coetzeeJ at phru.co.za<mailto:coetzeeJ at phru.co.za>> writes: Hello I am new to R, and am running a programme called RDS Analyst which uses R. When trying to open RDS i am getting the followin...

...threatening to open source this for a while, most recently during Alex and Brian''s talk at Railsconf [1]. See the readme [2] for more info, and the source/rdocs for all the gory details. Feedback and contributions are very welcome. Thanks, pt. [1] http://www.slideshare.net/alexchaffee/fullstack-webapp-testing-with-selenium-and-rails [2] == Introduction Welcome to Selenium RC Fu! This plugin is designed to let you use Selenium RC to write Selenium tests in Ruby, using a simple series of Rake tasks. == Installation The current version of this plugin can be found at: http://rubyfo...

Hi, Trying to write a generic function to deal with either arrays or strings. Here''s a cutdown version of what I''m writing highlighting the problem I have. All i''m trying to do is take ''server1.testing.com'' from the variable $server (the variable being either a string or an array) a...

Basically, I''m trying to crop multiple images out of a remote/original scene.. Think flickr ''tagging'', only, the pixs in the tagged boxes become their own unique images.. by way of simulating an upload from the controller using attachment fu.. can''t quite figure out the specific method in fu that would allow me to do this.. I''m so near the edge right now!@ UGH =( CONTROLLER: SCENE.RB # POST /yings # POST /yings.xml def create @ying = Ying.new(params[:ying]) scene = Scene.find(params[:ying]...

Hi I am trying to upload 30mb files with attachment-fu, these seem to just hang. (works file for small image files) I am using mongrel cluster and nginx... Does anyone have any advice? Thanks Richard --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails...

I've been tasked with finding and implementing a CDR/Queue analyzer to provide information to management about the call center's performance. My Google-fu seems to be returning a lot of things that are more or less abandoned projects. Does anyone have any recommended solutions for a CentOS 6 / Asterisk 10 "vanilla" server? Not opposed to something commercial, provided it actually works and isn't a disaster to set up. Thank you, Noah...

...eeds. I have managed to get the patient years the conventional way: I use pyears to tcut the follow up time by age and year of surgery, and by sex. Then I do cross multiplication with the life tables I have obtained and customized. I have seen that the use of a ratetable together with the pyears function can produce the expected deaths, but I have not been successful applying it to my data. Could someone please help me with the syntax? Many thanks in advance JT -- View this message in context: http://r.789695.n4.nabble.com/Survival-pyears-and-ratetable-expected-events-tp3553208p3553208.ht...

....freedesktop.org Summary: [nv34 PowerMac G5] gnome-shell random crashes and rendering issues QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: glaubitz at physik.fu-berlin.de Hardware: PowerPC Status: NEW Version: 7.7 (2011) Component: Driver/nouveau Product: xorg Created attachment 87123 --> https://bugs.freedesktop.org/attachment.cgi?id=87123&action=edit dmesg of PowerMac G5 Model A1047 with NV34...

Hi there I am having trouble figuring out how to get an nlm function to report estimates for two parameter values in an estimation. The way I've got it goes something like this: f <- function (q, r) { here, I have a second loop which uses q, r to give me values for c, d below. a and b are already specified; this loop is a mass-balance function whe...

Hello, Well I''ll like to know which is the best configuration or the most used (standard) when uploading images via attachment fu (or related). In particular I''ll like to know which is the best resizing option and the best "thumbnail" size for large images. This is my current configuration. When I resize strictly to 640x480 the image loses its original ratio. has_attachment :content_type => :image,...

Hi I am using attachment fu plugin for uploading data. say : User has_many :photos I wanted to save the uploaded photo in the path as follows. /files/<user_id>/photos/1.jpg - while uploading first photo /files/<user_id>/photos/2.jpg - while uploading second photo 1) Is there any way to make a folder name with...

hi, I am using subdomain-fu for creating subdomains . My doubt is how can we give the subdomains in the etc/hosts ,when the sub-domains are dynamicallybeing created. Ex: i created a subdomain called "user1" and i specified this in etc/ hosts file.So eveery time i cant specify the subdomain which is being created....

I am looking for a function like my.blockwisesum(vector, n) that computes sums of disjoint subsequences of length n from vector and can work with vector lengths that are not a multiple of n. It should give me for instance my.blockwisesum(1:10, 3) == c(6, 15, 24, 10) Is there a builtin function that can do this? O...

...Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at lists.freedesktop.org Reporter: janluca at physik.fu-berlin.de QA Contact: xorg-team at lists.x.org Hi, I'm using a Lenovo Thinkpad T61 8889-B35 with a NVIDIA G86M [Quadro NVS 140M]. After waking the notebook up from suspend I get only black and white artifacts on my display. I can switch to the normal text-console tty without a problem...

...ge from CRAN and the launcher for MacOS. You should be able to install the R package using install.packages("JGR") from the R shell and the launcher just like a regular binary. Cheers, Loris -- Dr. Loris Bennett (Mr.) ZEDAT, Freie Universit?t Berlin Email loris.bennett at fu-berlin.de

Sean Silva asked me, "How are you committing across both projects simultaneously?" For example, r167595. http://llvm.org/viewvc/llvm-project?view=rev&revision=167595 For the record, I introduce a how-to. Yeah it's troublesome. I don't do usually. [Prerequisites] * subtree-merged git repo. https://github.com/chapuni/llvm-project * Assume you are working on llvm-project. *

What I''m trying to do is to enumerate all available plugins and then exclude specific plugins. This allows me to white-label my site and load the necessary brand via plugin specified in the environment at run-time. If there''s a better way to accomplish this in Rails 2.1, I''m all ears. The following approach in config/environment.rb for enumerating all the plugins to