search for: constrictions

Hi R users, I am trying to restrct the range of two of the parameters in a maximization problem. Both parameters should be between -1 and 1. As far as I know, if I choose the estimation method ="L-BFGS-B" under Optim, I can restrict the parameter space. However, the "L-BFGS-B" always require finite values of the loglik function and cannot get around of the problem if an

Hi, I want to backup my system via rsync over ssh, but login is *not* permited! According to the sshd_config man page, I need to set PermitRootLogin to forced-commands-only. In order to run follow command, how to set command option in authorized_keys? # rsync -avz server:/etc /backup Best Regards! Jacky Kim . >On Thu, Sep 09, 2004 at 06:03:49PM +0800, Jacky Kim wrote: >> If

Both Attachment_fu and Paperclip use something like ''has_attachment'' to work their magic on an existing model like a User in the context of a profile picture or something like that. I find this idea pretty constricting, as it doesn''t allow for multiple profile pictures for example. Or at least I wouldnt know how to set this up with either of the 2 plugins. I am

Dear R-Users, my dataset contains timeseries that are structured into task-specific epochs as labelled by a factor and a boolean variable for labelling each data-point within the series as artefact or non-artefact. Now there's no problem in addressing continuous task-specific time-series that are free from artefacts as long as artefacts extend to either boundary of adjacent timeseries but

There has been a steady stream of updates of security issues for 5.6. I'm curious about the timeline for these updates from centos...:)

Hi this is my bridge structure ========================================= brctl show bridge name bridge id STP enabled interfaces *br0* 8000.0023aea32e26 no *eth0* *tapxp* ========================================= I tunneled a tapxp for my xp virtual machine. host is centos 6 using eth0

If the shell of user alpha is /sbin/nologin When use rsync with ssh mode, is it possible for alpha to use rsync to backup data? I don't permit alpha to login the backup server. Thanks very much! Best Regards! Jacky Kim .

Throughout my Message controller, I do this a lot: @message = Message.find(params[:id],:conditions => ["user_id = ?", @session[''user''].id]) Since you need to authenticate to use this app, is there a way i can tie the Accounts model in with the Message model so I dont have to pass in the user_id everytime? --~--~---------~--~----~------------~-------~--~----~ You

On 26 November 2016 at 11:49, Paul Walker <Paul.Walker at arm.com> wrote: > Related to this I want to push this and related conversations in a different direction. From the outset our approach to add SVE support to LLVM IR has been about solving the generic problem of vectorising for an unknown vector length and then extending this to support predication. With this in mind I would

What would the performance impact be of splitting up a 64 GB SSD into four partitions of 16 GB each versus having the entire SSD dedicated to each pool? Scenario A: 2 TB Mirror w/ 16 GB read cache partition 2 TB Mirror w/ 16 GB read cache partition 2 TB Mirror w/ 16 GB read cache partition 2 TB Mirror w/ 16 GB read cache partition versus Scenario B: 2 TB Mirror w/ 64 GB read cache SSD 2 TB

On Jul 15, 2009, at 7:52 PM, Nick Lewycky wrote: > 2009/7/15 Dale Johannesen <dalej at apple.com> > > On Jul 15, 2009, at 4:48 PMPDT, Daniel Dunbar wrote: > > > That depends on what you call a false positive. The public buildbot > > regularly fails because of mailing Frontend tests, and I have had > > continues failures of some DejaGNU tests for a long time on

...ystem that was configured did not use LVM, I had to create a new mount point. So I formatted the new drive with ext3, and was going to split my samba into two drives.. the raided drives would contain all my main samba shares, and my home folders would just be on the new single drive (space constrictions in the chassis, otherwise i would have done it as raid 1 as well). So I modified my fstab to be: /dev/md0 /shares ext3 defaults,acl 1 2 /dev/sdc1 /home ext3 defaults,acl 1 2 Now as you can see, the raid 1 drives (my...

I''ve recently made a first release of what I''m calling "bundled_resource" which is a plugin that makes our lives *much* easier when we need to use javascripts, stylesheets and images in conjunction with one another to deliver a special effect or tool on the client (browser) side. If you missed the release, read about it on my blog at

Here''s my review of Chapter 3: As the author says, this is a transitional chapter. The first chapter was an introduction to Ruby, and the second was a similar introduction to Rails. Now we begin the real purpose of the book, which is to dig into the Ruby behind the Rails. Periodically the question arises on this list about how much Ruby you need to know in order to do Rails.

I have a dataset that I'm trying to rearrange for a repeated measures analysis: It looks like: patient basefev1 fev11h fev12h fev13h fev14h fev15h fev16h fev17h fev18h drug 201 2.46 2.68 2.76 2.50 2.30 2.14 2.40 2.33 2.20 a 202 3.50 3.95 3.65 2.93 2.53 3.04 3.37 3.14 2.62 a 203 1.96 2.28 2.34 2.29 2.43 2.06 2.18 2.28 2.29 a

I'm sorry.. may I interrupt for a minute and try to grok things for a bit different angle.. While the VL can vary.. in practice wouldn't the cost of vectorization and width be tied more to the hardware implementation than anything else? The cost of vectorizing thread 1 vs 2 isn't likely to change? (Am I drunk and mistaken?) If the above holds true then the the length would be only

2009/7/15 Dale Johannesen <dalej at apple.com> > > On Jul 15, 2009, at 4:48 PMPDT, Daniel Dunbar wrote: > > > That depends on what you call a false positive. The public buildbot > > regularly fails because of mailing Frontend tests, and I have had > > continues failures of some DejaGNU tests for a long time on some > > builders. Its not a false positive per

On Jul 15, 2009, at 4:48 PMPDT, Daniel Dunbar wrote: > That depends on what you call a false positive. The public buildbot > regularly fails because of mailing Frontend tests, and I have had > continues failures of some DejaGNU tests for a long time on some > builders. Its not a false positive per se, but one starts to ignore > the failures because they aren't unexpected. Yes.

Hi Graham, I'll look into the patches next, but first some questions after reading the available white papers on the net. On 24 November 2016 at 15:39, Graham Hunter <Graham.Hunter at arm.com> wrote: > This complex constant represents the runtime value of `n` for any scalable type > `<n x m x ty>`. This is primarily used to increment induction variables and > generate

I've put together the first attempt to defining an RDF metadata vocabulary for use with the CD Index/MusicBrainz/OggVorbis. If you care about metadata issues, please take a look at: http://www.cdindex.org/MM I've included a section for video specific stuff, but everything that I originally had in there is being covered by the MM:Contributors section. The Contributors stuff will allow