Displaying 20 results from an estimated 1100 matches similar to: "Problems plotting time-series with multiple lines"
2007 Nov 04
4
Problems with garch() function tseries package R 2.6.0
Hi all,
I recently updated my to R 2.6.0 and tseries package ?tseries? version: 0.10-11.
When i was using R Version 2.3.1 (2006-06-01) with tseries 'tseries' version: 0.10-7, the code
> garch(dflnRCLC1)
***** ESTIMATION WITH ANALYTICAL GRADIENT *****
Call:
garch(x = dflnRCLC1)
Coefficient(s):
a0 a1 b1
4.985e+00 1.880e-01 6.210e-14
>
worked very
2005 Apr 18
7
Shorewall and IPv6
How is the effort to make Shorewall do iptables6 going?
--
Patrick "Diablo-D3" McFarland || pmcfarland@downeast.net
"Computer games don''t affect kids; I mean if Pac-Man affected us as kids, we''d
all be running around in darkened rooms, munching magic pills and listening to
repetitive electronic music." -- Kristian Wilson, Nintendo, Inc, 1989
--------------
2006 May 23
8
ad-hoc query
How do you run an ad-hoc query that does not belong in any model? I
thought it was something like ActiveRecord::connection.find("my
query..."), but I can''t seem to find the documentation on it. I know
I''ve seen it somewhere before, though.
thanks,
Jeff
--
Posted via http://www.ruby-forum.com/.
2006 May 23
11
putting the schema in the model files
THE SCHEMA IN THE MODEL
a small write up on ''putting the schema in the model''
This is a write up on an issue best covered in a mailing list thread
of Januari 2006 (see the links in the text), I repost it because I
think it deserves a place on the agenda.
== Why? ==
I was switching back and forward between the model files and the
schema.rb -- off course I have
2008 Jul 20
2
Erro updating HTML package descriptions in packages.html
Dear all,
I have just installed the new version of R 2.7.1 and when i first
instaled some packages it asked me to create a personal directory.
It installed the packages, but not the html help page (packages.html)
The downloaded packages are in
C:\Users\jamaj\AppData\Local\Temp\Rtmp4MTuXN\downloaded_packages
updating HTML package descriptions
Warning message:
In file.create(f.tg) :
2007 Jan 01
1
Platform independent solution to watch "Streaming Service of the Council of the European Union.
"The Council of the EU has a streaming service so that we can watch its
meetings ? but the service can only be accessed by Mac or MS Windows
users. This is because they employ WMV format for the videos. In the FAQ
they express a really strange opinion about this: 'The live streaming
media service of the Council of the European Union can be viewed on
Microsoft Windows and Macintosh
2006 Jun 17
0
placing a rails app in a subdir (capistrano)
I want to deploy my rails app in a subdir, lets say:
http://a.com/b/c/ (so: http://a.com/b/c/posts/new)
for as far as i understand no i''ll have to
1. prefix my routes with "b/c/"
2. prefix the javascript and stylesheets paths with "b/c/" in my layouts
i can think of numerous ways to make me only have to set the prefix in
one place, yet i wonder if there is no
2005 Aug 22
2
Adding ScreenDC
Here is the file to add ScreenDC. I noticed that it inherits from wxDC
which is what the docs show but the headers for each platform are much
different:
- Mac,MSW,os2,motif,palmos all inherit from wxWindowDC
- X11,GTK inherit from wxPaintDC
- MGL, cocoa inherit from wxDC
After saying that on Windows it still work inheriting from wxDC so I
left it for now, any thoughts?
Sean
2004 Aug 31
0
[Fwd: Whitepaper about the new security features in RHEL3 U3]
http://www.redhat.com/f/pdf/rhel/WHP0006US_Execshield.pdf
-------- Original Message --------
Subject: Whitepaper about the new security features in RHEL3 U3
Date: Tue, 31 Aug 2004 09:54:15 +0200
From: Arjan van de Ven <arjanv at redhat.com>
Reply-To: Discussion of Red Hat Enterprise Linux 3 (Taroon)
<taroon-list at redhat.com>
To: taroon-list at redhat.com
Hi,
with the beta of
2005 Nov 28
1
overlay additional axes
Greetings,
I am trying to add an extra labled axis in position 3 (top x-axis), with
numbers that do not match up with the existing axes.
Surely this must be possible, and I am just doing it incorectly.
So far I have tried the following:
#make a plot
plot(TIK, type="l", cex=.25, xlim=c(2,32), ylim=c(0,1600))
#try and add a new axis with different numbers in position 3
2006 Dec 27
3
Problem with HTTPS ON CENTOS 4.4
Hi all ,
I set up https on CentOS 4.4.
I did the below sets of commands,
first removed existing files
rm /etc/httpd/conf/ssl.key /server.key
rm /etc/httpd/conf/ssl.crt/server.crt
Next, I created key. Change to the /usr/share/ssl/certs/ directory and type
in the following command:
make genkey
then issued below command,
make testcert
finaly
/sbin/service httpd restart
Then I got the
2013 Jun 23
1
Dsync only one mailbox
Hi,
I am looking for a way to sync only selected files/mailbox'es using
dsync.
Am I using the dsync -m option incorectly?
It looks like it's being ignored.
And as for the main INBOX (/var/mail/username) what should be the
parameter for -m?
dovecot --version
2.1.7
dsync -u pj -D -v -m Alerts -o mail_location=mdbox:/home/pj/mdbox
backup mbox:/home/pj/:INBOX=/var/mail/pj
doveadm(root):
2005 Feb 28
5
Grandstream and VLANs
>I can not even get IP anymore from my DHCP
Hate to ask the obvious, but is the DHCP server on the same VLAN?
2007 Apr 16
10
zfs send/receive question
Hello folks, I have a question and a small problem... I did try to replicate my
zfs with all the snaps, so I did run few commands:
time zfs send mypool/d at 2006_month_10 | zfs receive mypool2/d at 2006_month_10
real 6h35m12.34s
user 0m0.00s
sys 29m32.28s
zfs send -i mypool/d at 2006_month_10 mypool/d at 2006_month_12 | zfs receive mypool/d at 2006_month_12
real 4h49m27.54s
user
2007 Jul 03
4
problems with acts_as_ferret
Hi,
I have i am trying to add a search feature to a ruby on rails blog, so
ive decided to use ferret. So far i have had quite a few problems with
it, from following a few tutorials i didnt really understand... i am at
the point where i can make a search and it returns the score of the
result. I want it to also show the title of the post and i think i have
implemented it correctly but it
2008 Jul 21
1
portfolio optimization problem - use R
How to use R to solve the optimisaton problem
Minimize:
?*w^T*omega*w+mu^T*w+c^T(w-w0) for w>w0 long position
?*w^T*omega*w+mu^T*w-c^T(w-w0) for w<w0 short position
W: is the update weight of portfolio
Wo is the initial weight of portfolio
Omega is the variance covariance matrix
mu is the vector of return rate of stocks in the portfolio
C is the vector coefficient of transaction cost
2002 Jan 28
1
Symbol referencing errors...
This is the error I get when trying to install R-1.3.1 on my Solaris 2.6
box. Any assistance would be greatly appreciated.
g77 -g -O2 -c xxxpr.f -o xxxpr.o
gcc -o R.bin CConverters.o Rdynload.o RNG.o apply.o arithmetic.o
array.o at
trib.o bind.o builtin.o character.o coerce.o colors.o complex.o
connections.o
context.o cov.o cum.o dcf.o datetime.o debug.o devPS.o devPicTeX.o
deparse.o d
2005 Apr 04
4
acf segfault (PR#7771)
Test case:
z <- ts(matrix(rnorm(200),10,20), start=c(1961,1))
acf(z,lag.max=1)
This segfaults for me. Maybe it shouldn't?
cheers
dave
--please do not edit the information below--
Version:
platform = i386-pc-linux-gnu
arch = i386
os = linux-gnu
system = i386, linux-gnu
status =
major = 2
minor = 0.1
year = 2004
month = 11
day = 15
language = R
Search Path:
.GlobalEnv,
2006 Nov 15
2
TrackPopupMenuEx not fully implemented
hi,
running of some application reports the error
"fixme:menu:TrackPopupMenuEx not fully implemented". i guess i should
copy some native Dll's into the 'windows' directory to fix this error,
ain't i right? if so, what Dll i should exactlly copy?
and, i also want to know if i hope wine works better, what's the
collection of Dlls's you guys often copy native
2007 Nov 06
0
Importing Data
Dear,
I am having problem importing data from other packages or spreadsheet to R. The data file contains characters and numerics variables.
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