similar to: Basic regression output question

Displaying 11 results from an estimated 11 matches similar to: "Basic regression output question"

2011 Apr 10
5
Question about levels/as.numeric
Hi, I am still new to R and this is my first post on this mailing-list. I have two .csv (each one being a column of real numbers) coming from the same database (the first one is just longer than the second) and I read them in R the following way: returns <- read.csv("test.csv", header = FALSE) returns2 <- read.csv("test2.csv", header = FALSE) However, the two
2008 Sep 26
3
Regression and data types
Dear All I have three data sets, X1, X2 and Y. X1 is data, X2 and Y were generated in (different) R programs. All three vectors have one column of 60 data points. I am using the code lm(Y~X1)$coef and lm(Y~X2)$coef. The first returns two values, an intercept and a slope, but the second returns 60 values. I suspect there is something in the "type" of X2 such that it forces the regression
2006 Oct 19
1
Fragmentation problem: Archive logs on ocfs1 and ocfs2
Hello All, I have few questions around our use of ocfs1/2 for archive logs on 10G RAC. Is there an article out there describing why fragmentation is a special concern for ocfs1/2? Are there ways to remove fragmentation short of rebuilding the fs? Is there a way to estimate how often we will need to rebuild the fs? Any special tools/packages available to handle this issue? Regards, Pradeep.
2004 May 18
0
SWAT seems to corrupt WINS SERVER line if multiples are specified
We use real Windows WINS servers, and after a couple of availability problems, we learned that we could specify multiple addresses on this parameter, and use both our primary and fallback servers. At first, I had problems getting it to work, but after looking at the code, I found that the list of addresses had to be separated by semicolons. Since then, I've specified the parm as two
2006 Oct 18
0
(no subject)
I currently have an instance of R running on Solaris 8 Version 2.2.0 (2005-10-06 r35749) Package: its Version: 1.0.9 Package: Hmisc Version: 3.0-1 I decided to build a new install on Linux RedHat As4.0 32 Bit running R version 2.4.0 (2006-10-03) Package: its Version: 1.1.4 Package: Hmisc Version: 3.1-1 Package: chron Version: 2.3-8 I am using the library(its) on both machines and
2006 Oct 18
0
R issue with quantile using its package
Frank, Thanks for the reply so what I did in the interim was unistalled Hmisc and chron and used version 3.0-2 of Hmisc which doesn't have the dependency on chron, and reinstalled its version 1.1.4 However I still heave the issue, when I try to run the quantile command on the given dataset. Thanks, ~Lloyd Gilroy, Lloyd (GTI) wrote: > I currently have an instance of R running on
2005 Jun 16
2
User directories in /home are missing
Hi, I use Redhat Enterprise Edition 2.4.21 kernel version. In my system all the user directories in /home disappeared. No one deleted it. But I don't know how it is missing. I had one or two open sessions where I already logged in as root and cd'ed to one particular home directory. >From there I am able to access files in that home directory. But not from a new session. In new session
2004 Apr 27
2
build problem on SuSE SLES 8 SP3 (s390) - struct statfs redefinition?
Has anyone had any problems building on SuSE SLES 8 for s390 with all patches applied... After applying patches to my build server last night, building samba fails with the following... mycomp:/srv/build/samba-3.0.2a/source # make Using FLAGS = -O -I./popt -Iinclude -I/srv/build/samba-3.0.2a/source/include -I /srv/build/samba-3.0.2a/source/ubiqx -I/srv/build/samba-3.0.2a/source/smbwrapper -I.
2005 Oct 11
0
Not a local SIP domain
Just compiled from cvs head and enabled Real-time config However, I now seem to have an odd problem, which I think I've tracked to a patch in CVS head that adds domain support to SIP (http://bugs.digium.com/view.php?id=4466). The problem is as following: - Every time a sip peer/friend attempts to register with Asterisks' SIP proxy, I get the following error on the console:
2001 Jun 26
3
Wow...Wondered when this was going to happen.
Have a look: http://www.theregister.co.uk/content/4/19982.html Any predictions? Matt --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list
2008 Aug 09
2
xy plot in version 2.7.1 for Mac (PR#12520)
--Apple-Mail-30--530209534 Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit I recently reformatted my hard disk on my MacBook Pro using a clean install of Leopard (had Leopard before too but not from a clean install). I had to reinstall R, and therefore installed the new version 2.7.1 for Mac. In preparing some graphs, I noticed