similar to: Hi im newbie here

How many unique idenfiiers do you have? If they are large (in terms of bytes) but you don't have that many of them (eg the total possible number you'll ever have is < INT_MAX), you could store them as factors. You get the speed of integers but the labeling of full "precision" strings. Factors are fast for joins. ~G On Fri, Jan 20, 2017 at 9:47 AM, Nicolas Paris

Hello all, since some weeks I try to get the following configuration working Windows 2003 AD (no R2!!) with SFU 3.5 Red Hat Enterprise Linux Server release 5.4 (Tikanga) with Samba (samba-3.0.33-3.14.el5) nss_ldap (nss_ldap-253-21.el5) So I wanted to implement the following setup: http://us5.samba.org/samba/docs/man/Samba-HOWTO-Collection/idmapper.html#id2607783 The main reason using this

Dear all, I am working on an author network and to do so I have to arrange a data.frame (tutu) crossing author names (rows) per publication number (column). The participation of the author to a study is indicated by a 1 and 0 otherwise. I have a vector (xaulist) of all the names of authors and a data.frame (tata) with all the publications in row and the authors in columns. I have writen a loop

Hello, I got CentOS for PPC64 from this link <http://mirror.centos.org/altarch/7/isos/ppc64/> but it uses grub. I want to use CentOS on a PowerPC Freescale T2080 board with U-Boot as the boot loader. Is it available? Thanks and regards Jaytirth S. Khairatkar | Assistant Manager -------------------------------------------------------------------------- --------------------------

Hello, We have been successfully using Samba to access Unix filesystems on Windows computers. So far we only had SGI IRIX computers and very few Windows computers. Recently we have started adding Windows clients to the network and now we wish to do the reverse i.e. access Windows shared areas from SGI computers, mainly for backup purposes. We are using Networker to take automated backups.

Hi, I do have < INT_MAX. This looks attractive but since they are unique identifiers, storing them as factor will be likely to be counter-productive. (a string version + an int32 for each) I was looking to https://cran.r-project.org/web/packages/csvread/index.html This looks like a good feet for my needs. Any chances such an external package for int64 would be integrated in core ? Le 20

Well I definitely cannot use them as numeric because join is the main reason of those identifiers. About int64 and bit64 packages, it's not a solution, because I am releasing a dataset for external users. I cannot ask them to install a package in order to exploit them. I have to be very carefull when releasing the data. If a user just use read.csv functions, they by default cast the

I have so much questions about using R...but i will try my best to solve myself before bothering you guys.... firstly... yes no male old 130 70 young 34 48 female old 50 60 young

Hello, I wrote a library which seems to work on my PC, and on different Unix systems. As it is written in the "Writing R Extensions" manual, I execute a R CMD check on my library. I have always the same errors messages: * checking S3 generic/method consistency ... WARNING Error in .try_quietly({ : Error in library(package, lib.loc = lib.loc, character .only = TRUE,

Hi List, I am a newbie, just came to know about asterisk a few days back while installing suse 9.2. I have a question for which I am sorry to say,but I havntread through all the archives, but AFAIK i didnt get the answer in the archives. My question is like this. I am in Nebraska, US. I have broadband cable connection at my home. And I have friend and family in other country. Using asterisk

Hello I would like to use pam filters to authenticate users on LDAP 2.3 with Samba-3.0.26a on a Fedora Core 7 For information,samba is compiled with the --with-ldapsam option (2.0 LDAP schema) Basic LDAP authentication works well, when I type 'getent passwd', all my users are displayed. Now I want to use the pam_filter option in the /etc/ldap.conf file, but I can't make it work

Hi, New forum go'er and a Linux enthusiast. (should be noted that i am a novice-intermediate Linux user, but a++ cert for windows) Looking for advice on how to "do my part" in regards to an application i would like to use with Linux. The Secret world is an upcoming game from Funcom which is currently under an NDA...however this will be lifted for this up coming weekend beta,

Hello When creating new IMAP folder with thunderbird and Dovecot configured with the std MBOX format dovecot create a file in mbox format and so it is not possible to create a subfolder of this folder. If you ask to create a NEW subfolder of the form : TOTO/TATA Dovecot create a directory TOTO containing a mbox file TATA. Very useful :-) I suppose the "/" separator is parsed by

Hi, I am using samba-2.2.8a.tar.gz source and complied for regular linux. Now I am trying to cross compile it, but do not have any guidelines on how to do it? Anyone can help me on, making cross compilation work for arm-linux host. Any help is appreciated. Regards Pritesh "As a well spent day brings happy sleep, so life well used brings happy death." - Leonardo da Vinci TATA

Dear all, Can any body help m on this to resolve my issue permanently. I m almost done, but one bug is creating problem & unable to resolve it as per mail reply from one of our colgn niranjan.ashok. Following command is not working on my system ie $ svn co http://svn.easysw.com/public/cups/branches/branch-1.3/. Its showing error as " could not resolve hostname, host not found".

All- Recently an Asterisk server we host was hacked and used to route some unauthorized calls. We have since improved our security measures, including installation of fail2ban. The interesting thing is the way in which this was discovered. The unauthorized calls were occurring intermittently last Thurs evening thru Sat morning. On Sat morning, some of our employees were attempting to log-in

Hi team, Anybody have idea on below issue. Pls suggest.. Regards Amit Sudhir Anjarlekar Asst. Systems Engr. Tata Consultancy Services Mailto: amit.anjarlekar@tcs.com Website: http://www.tcs.com ____________________________________________ Experience certainty. IT Services Business Solutions Outsourcing ____________________________________________

Dear All Greetings, i am admin for ISP two years now, relay emails for more than 300 companies (CentOS/Postfix). Relaying more than 10,000 messages every hours successfully. no one has ever compliant for non delivery. but i cannot relay to this domain. The servers responsible for accepting messages are rejecting. i have given the whole log for experts to monitor. it is something out of control,

Hi Folks, Following up a bit on the GFS vs. EVMS thread from last month... Hi Folks, I''m about to migrate from a dedicated RH9 server (mostly email, list serving, web serving) to a couple of new machines that I''ll be deploying in a colocation arrangement - with a lot more control over configuration. My current box is pretty basic - using RAID-1 and nightly backups to

Dear Wu Gong and Peter Ehlers, thank you very much for your help debugging my script. Now I have a general following up question: Is there a straightforward way to rearrange the following dataset so that all first letters of each column will be combined in one column, all the second letters in a second column, all the third ones in a third column and so on, resulting in 7 columns, i.e. for