Displaying 20 results from an estimated 100 matches similar to: "(no subject)"
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
2004 Aug 25
1
Difficulties in starting up with its package
Folks,
I'm trying to learn `its' and am stuck on many basics. Could you
please help? I am on R 1.9.1 (2004-06-21) on Linux 2.4.17 #2. My its
version says
Packaged: Tue Apr 27 13:38:25 2004; HeywoodG
Built: R 1.9.0; ; 2004-04-28 15:03:13; unix
This part flows fine --
library(its)
x1 <- newIts(start="2000-01-01", end="2000-01-10", 1:30, ncol=3)
print(x1)
2007 May 22
0
readcsvIts
Hello,
I am trying to read a .CSV file from Bloomberg of prices (for an "its"
series) of the following format:
Date Price
23/10/2006 09:59 57.291
23/10/2006 10:01 57.221
23/10/2006 10:02 57.201
23/10/2006 10:03 57.231
23/10/2006 10:04 57.191
23/10/2006 10:05 57.191
23/10/2006 10:06 57.141
23/10/2006 10:07 57.081
I get the following:
>
2003 Sep 01
2
readcsvIts() to create irregular time series
Dear,
Thanks for the previous tips about 'its' for importing the following
data.
5/10/1998,7
5/11/1998,5
5/12/1998,2
5/14/1998,1
5/15/1998,1
5/19/1998,1
5/20/1998,1
1. When using the following command;
test<-readcsvIts('Fires98.csv',informat=its.format("%m/%d/%Y"),header=FA
LSE)
the function reads in the data from the csv file as;
V2
05/10/1998 7
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.
2005 Jul 12
3
using its to import time series data with uneven dates
Good day:
I am trying to use
readcsvIts("nwr_data_qc.txt",informat=its.format("%Y%m%d%h%M
%Y"),header=TRUE,sep="",skip=0,row.names=NULL,as.is=TRUE,dec=".")
to read in a file (nwr_data_qc.txt) that looks like this:
Time Y M D H Min CO2
2000.18790 2000. 3. 9. 18. 30. 373.60
2000.20156 2000. 3. 14. 18. 30. 373.34
2009 Mar 23
1
Basic regression output question
Hi
Probably a very basic question:
I am regressing a matrix of 50 response variables against a matrix of 10
factors using the lm function. This gives me an object with the output
for 50 regressions, as required. How do I now "use" the data?
For example, below is some code that generates sample data and shows me
the summary statistics for regression 50. If I want to access the data,
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
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
2004 Aug 27
2
`its' questions
Problem 1: Often, when I'm dealing with its, str() breaks. Here's a
bug demo. The first statements work fine --
library(its)
# Make a series of all dates from 1/1/2000 to 10/1/2000; fill this up
# with integers from 1 to 30
x1 <- newIts(start="2000-01-01", end="2000-01-10", 1:30, ncol=3)
print(x1)
# Do the same, but restrict yourself to weekdays only
2014 Mar 18
0
dovecot for centos ?
Hello all,
I was wondering which version is better for Centos v6.x.
CentOS v6.5 comes with dovecot v2.0.9 as default.
Should I go ahead with this or go for the latest ?
(v2.2.10 / v2.211 / v2.2.12, btw what's the diferrence
between the three ?)
s.
2005 Oct 26
0
pb with dyn.load
Hi,
here are a couple of strange things happening with R.2.2.0 compiled
under Mandrake-10.1
At the begining of the story I have segmentation fault
using package RandomFields in conjuction with some Fortran code of mine
loaded with dyn.load.
One of my fortran programs contains a subroutine named fstat
Trying to trace , I simplified the sequence as much as possible
and I end up with the the
2005 Oct 26
1
pb with dyn.load - fortran code now attached
Hi,
here are a couple of strange things happening with R.2.2.0 compiled
under Mandrake-10.1
At the begining of the story I have segmentation fault
using package RandomFields in conjuction with some Fortran code of mine
loaded with dyn.load.
One of my fortran programs contains a subroutine named fstat
Trying to trace , I simplified the sequence as much as possible
and I end up with the the
2007 Jan 30
0
calloc bug in RODBC 1.1-7 and later?
I'm trying to load Affy Annotation data from an Access database into R using
RODBC. This has worked fine for quite some time. The bug seems to be
correlated to RODBC versions 1.1-7 and later.
Works fine: R 2.2.0 with RODBC 1.1-4; R 2.3.0 or R 2.4.1 with RODBC 1.1-6
Fails: R 2.3.1 with RDOBC 1.1-7; R 2.4.1 with RODC 1.1-7 or 1.1-8
Details
=====
This works fine:
Version 2.2.0
2005 Dec 19
0
masked at loading
Hi,
I am getting masked objects and I think the maintainers of the
respective packages (lattice, boot, survival, aml) should agree on how
to eliminate th conflicts.
Here my start up protocol with the relevant information:
--------------
R : Copyright 2005, The R Foundation for Statistical Computing
Version 2.2.0 (2005-10-06 r35749)
[clip]
Type 'q()' to quit R.
[clip]
[Previously
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
2005 Nov 11
0
[Fwd: Re: no package 'Matrix' at the repositories]
[Resend the stuff below since initial one has been blocked from R-help.]
I have moved the "old" Matrix_0.98-7.zip to the main repository for the
meantime.
Best,
Uwe Ligges
-------- Original Message --------
Subject: Re: [R] no package 'Matrix' at the repositories
Date: Fri, 11 Nov 2005 15:45:19 +0100
From: Uwe Ligges <ligges at statistik.uni-dortmund.de>
Organization:
2003 Aug 21
2
Read date for timeserie object
Dear all,
Is there a simple trick to read in data with the following format and
create a Time Serie object of it?
Date CountOfField2
5/10/1998 7
5/11/1998 5
5/12/1998 2
5/14/1998 1
5/15/1998 1
5/19/1998 1
5/20/1998 1
5/21/1998 1
5/24/1998 2
5/25/1998 1
5/26/1998 2
....
2002
...
R should recognize that some dates are not available...(NA). You can
define start and end date Ok, and frequency= 365
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.
2004 Feb 23
6
Need help on parsing dates
I know this:
> library(date)
> x="1979-04-04"
> try=as.date(x, "ymd")
> print(try)
[1] 4Apr79
and that `x' here has to be a string, e.g.:
> x=1979-04-04
> print(x)
[1] 1971
I'm stuck in reading from a file. I say:
> A <- read.table(file="try")
> print(A)
V1 V2
1 1979-04-04