similar to: Help with tables

Hello, I'm new using R. I'm trying to develop a K-means Clustering with R for some data I have, however each time I use that instruction with the same data my cluster means, clustering vector and within cluster sum of square change and I don't understand why because I use the same parameters and the same data. Can anybody explain me why does it happen? Thank you Act. Calef

Hello, For basic linear regression lm() does the job well, for datasets that are larger than memory biglm() seems to work. I'm working on a parallel implementation of multiple linear regression for datasets that are too large for memory. Currently I am working over least squares: calculating: t(X) %*% X and t(X) %*% y separately in parallel on each node This generates a

Hi, everyone, Two days ago I have filed a bug to Red Hat   https://bugzilla.redhat.com/show_bug.cgi?id=918239 The problem is, that new RHEL-6.4's kernel 2.6.32-358 does not start at HVM on Xen Cloud Platform 1.6 (maybe, also affected XenServer 6.1) I have tested kernels -358 from CentOS, Oracle and -356 from Red Hat both i686 and x86_64 at 2 different server hardware The sympthoms: kernel does

Hi, First, sorry if this isn''t the place to get this kind of help... If not, I appreciate some link , forum, where I can try get some answers... My problem: * Using btrfs + compression , flush of 60 MB/s take 4 minutes.... (on this 4 minutes they keep constatly I/O of +- 4MB/s no disks) (flush from Informix database) The enviroment : * Virtualized environment * OpenSuse 12.1 64bits,

I have noticed a strange behaviour when our internet connection was down a couple of hours last week. What happens is that asterisk starts running *really* slow. If I type "sip show peers" it sometimes responds correctly and shows all the connected peers, but sometimes I get an empty list (this seems to go in cycles). Also the connected polycom phones seems to be unable to place any

strange processes are happening while trying to authenticate via url using (icecastauth-examle-1.0) i'm using user "test" and password "test". I'm opening http://10.10.10.10:8000/Test.m3u with winamp 5.1. This user(test) exists in mysql database, and action.php suscessfuly extracts that user from database. here's what I receive in icecast error log: 2006-01-29

strange processes are happening while trying to authenticate via url using (icecastauth-examle-1.0) i'm using user "test" and password "test". I'm opening http://10.10.10.10:8000/Test.m3u with winamp 5.1. This user(test) exists in mysql database, and action.php suscessfuly extracts that user from database. here's what I receive in icecast error log: 2006-01-29

Hi list, I hope that maybe one of you can shed some light on this, as this is a very strange case and I don't even have the slightest clue from what this symptom may all come from. Maybe not Samba, maybe Hardware, maybe buggy windows ..... Problem: We have running a Samba 3.0.7 (from backports.org) Debian 3.0 STABLE Server here for over a year now. On Tuesday this week we got the first

On December 14th, 2004 David Heinemeier Hansson sent this to the mailing list: I''m seeing a lot of new names on the list. Could we perhaps do a round of introductions? That would also be a great first post, if you haven''t had a chance to contribute yet. The basics should include your name, your organization, your country and city, and the project you''re

On Mon, Jan 22, 2018 at 05:24:44PM +0100, Achim Gottinger via samba wrote: > Am 22.01.2018 um 10:49 schrieb Stefan Metzmacher via samba: > > Also DO NOT repair the following errors with samba-tool dbcheck! > > "Remove duplicate links in attribute" > > and > > "ERROR: orphaned backlink" > > as this removes the ability to repair the database >