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
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2008 Aug 09
2
xy plot in version 2.7.1 for Mac (PR#12520)
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charset=US-ASCII;
format=flowed;
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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