similar to: Practical Data Limitations with R

Displaying 20 results from an estimated 5000 matches similar to: "Practical Data Limitations with R"

2007 Oct 17
3
R and TeraData
Hello, Does anyone know a way to connect from R on Linux box to TeraData server? I can use ODBC connection on Windows box, but with amount of data I need (and prefer) to use large Linux box. Thanks, Vadim
2008 Jul 22
3
6.3-RELEASE-p3 recurring panics on multiple SM PDSMi+
We have 10 SuperMicro PDSMi+ 5015M-MTs that are panic'ing every few days. This started shortly after upgrade from 6.2-RELEASE to 6.3-RELEASE with freebsd-update. Other than switching to a debugging kernel, a little sysctl tuning, and patching with freebsd-update, they are stock. The debugging kernel was built from source that is also being patched with freebsd-update. These systems are
2010 Apr 06
1
How to import data from teradata
Hello All, I am very new to the R and i want to know how to connect to the teradata in R and import data from there. Currently I am using SAS to import data and i use the following syntax to connect to teradata. *Proc Sql; connect to odbc (dsn=teradata username = '**********' password = '*********'); create table dorm.bkg_tables as select * from connection to odbc* Could you
2010 Nov 29
3
Samsung CLP-325W network connection?
Anyone got this working over a LAN under CentOS? The instructions claim it is easy to connect after pressing the WPS button on printer and router. Sadly, I don't see a WPS button on my Linksys WRT54GL router. When I press the WPS button on the printer the WiFi icon flashes, but I don't see any attempt to connect in /var/log/messages on my CentOS-5.5 server. Any advice or suggestions
2011 Apr 06
1
Teradata ODBC driver
Hi. I have had this URL passed to me in order to obtain the necessary driver to connect my R application to our Teradata warehouse, however, the URL does not seem to exist anymore, my internet explorer browser fails to connect for some reason. http://downloads.teradata.com/download/applications/teradata-r/1.0 Is there an alternative site or location for obtaining the necessary driver? Thanks
2009 Feb 12
2
R Connection with Teradata (Windows)
Hi all, I am trying to connect Teradata with R using Windows. Due I need to install any specific package or what? I am bit clue-less. Can someone help. Regards, Saj _________________________________________________________________ [[alternative HTML version deleted]]
2007 Apr 18
3
Problems in programming a simple likelihood
As part of carrying out a complicated maximum likelihood estimation, I am trying to learn to program likelihoods in R. I started with a simple probit model but am unable to get the code to work. Any help or suggestions are most welcome. I give my code below: ************************************ mlogl <- function(mu, y, X) { n <- nrow(X) zeta <- X%*%mu llik <- 0 for (i in 1:n) { if
2008 Feb 27
5
Customer complains of noise on line I cannot reproduce.
I have setup a few Asterisk systems for customers using Digium TDM400 cards and Aastra phones. No problems with sound quality at all except at this one site. Every time I try their system I don't hear any problems but they tell me that it is really bad. They describe it a a loud scratching sound. Are there any tests that can be done to pinpoint the problem? Has anyone seen this before? Are
2017 Mar 27
2
Run .xls spredsheet with macros
Hi Doug: Thank you for your answer, but the issue is that this spreadsheet use a macros with visual basic but PlanMaker and WPS don't run this kind of spreadsheets. This is because I use excel. Regards, -- Atentamente, Jorge Rodríguez El dom, 26-03-2017 a las 19:39 -0400, Doug escribió: > On 03/26/2017 06:12 PM, jorge wrote: > > Good afternoon: > > > > Thank you
2008 Jul 04
5
Samba v2.2.12 NTLM versions?
Hi, I am working on an old Unix system, UNIX SVR4 MP-RAS, running a Teradata database. Due to the age of the system (notably the C compiler, which won't handle v3 source code), I have built Samba 2.2.12 I want to use this to share Unix directories out to XP clients as network drives, for read-write access, keeping the file ownership as strict unix users. This all works fine, except for
2014 Sep 15
1
Installation of WPS
Hi, i tried to install WPS as alternative to Openffice but it give me this error below. Requires: libstdc++.so.6(GLIBCXX_3.4.14) Kindly advice. Regards Samson.
2005 Mar 31
4
Samba 3.x SVN and OS/2 support.
Hi all Samba OS/2 users. I've just added OS/2 style extended attribute support into the SAMBA_3_0 subversion branch code. This depends on the underlying OS supporting EA's and (on linux) the filesystem being mounted with the "user_xattr" mount option and the parameter "ea support = yes" being set in smb.conf. Please check out this code and test it - let me know if
2002 May 09
1
Bug report: OpenSSH 3.1p1
I believe auth-rhosts.c, function check_rhosts_file(), contains a bug that shows up when doing host-based authentication where the client_user name is not the same as the server_user name. Line 76 reads: strlcpy(userbuf, server_user, sizeof(userbuf)); I believe it should read: strlcpy(userbuf, client_user, sizeof(userbuf)); Otherwise later in the function this test will fail: /* Verify that
2011 Sep 05
2
How to create R executable?
Hi , I have created .R file which connects to Teradata database and then does some manipulation and produces the output graph. How to create executable for .R file? Thanks Pariksheet -- View this message in context: http://r.789695.n4.nabble.com/How-to-create-R-executable-tp3790883p3790883.html Sent from the R help mailing list archive at Nabble.com.
2001 Mar 30
2
BETA release of OpenSSH-2.5.2p2 with SRP
This is to announce the availability of SRP (Secure Remote Password) support for OpenSSH. A tarball is available on Tripod: http://members.tripod.com/professor_tom/archives/ http://members.tripod.com/professor_tom/archives/openssh-2.5.2p2-srp5.tar.gz (Note: Tripod requires you to LEFT click on links to download files.) To install, unpack, configure --with-srp, and make install, then create an
2009 Jun 05
1
OT: Inference for R - Interview
Dear All, Slightly off -non technical topic ( but hey it is Friday) Following last week's interview with REvolution Computing which makes enterprise versions of R, here is another interview with the rapidly growing company Blue Reference CEOPaul van Eikeren at <http://www.decisionstats.com/2009/06/04/interview-inference-for-r/>
2012 Jul 04
4
how to get list of files within a particular local file folder
Dear List, Say I can use getwd() and setwd() to change my working directory. How can I read in all the files within that directory using command line (like a ls() but for the path specified) Regards Ajay Websites- Technology http://decisionstats.com On Wed, Jul 4, 2012 at 3:30 PM, <r-help-request@r-project.org> wrote: > r-help@r-project.org [[alternative HTML version deleted]]
2008 Dec 01
1
Tripp Lite G1000U (0x2007)
Hello, I'm new to the list, new to NUT, but not new to Unix-likes. I could use some help getting NUT to talk to my Tripp Lite G1000U. Searching Google for "Tripp Lite G1000U" returns exactly two hits at this writing, so that may not be a good sign. ;-) It may just be rebranded for sale through this source (Costco). Externally, the G1000U looks much like the SMART1000LCD: an amber
2008 Dec 18
1
RODBC crashes connecting to Teradata
Hi, I'm trying to connect to a Teradata database via RODBC on a Linux 64 machine (Red Hat Enterprise Linux 5). The ODBC driver is properly configured and queries sent via unixODBC's isql tool work properly. However, this is what happens when I try to connect via RODBC: > library(RODBC) > conn = odbcConnect("thedsn", uid="theuid", pwd="thepass") ***
2008 Feb 10
4
IAX2 trunks unreliable becoming UNREACHABLE after a time
I have a network of offices using Asterisk that are connected via IAX2 trunks. The trunks work great for a day or two then for no reason at all one end of the trunk will become UNREACHABLE while the other end is still connected. The only way to fix the problem is to shutdown Asterisk completly then start it backup again. The end that dies is not always the same, some times it is server A and some