Displaying 20 results from an estimated 28 matches for "20110302".
2011 Mar 16
3
Reorganize data frame
Hi group,
I am trying to convert the organization of a data frame so I can do some
correlations between stocks,
I have something like this:
stock.returns <-
data.frame(rbind(c("MSFT","20110301",0.05),c("MSFT","20110302",0.01),c("GOOG","20110301",-0.01),c("GOOG","20110302",0.04)))
colnames(stock.returns) <- c("Ticker","Date","Return")
stock.returns
Ticker Date Return
1 MSFT 20110301 0.05
2 MSFT 20110302 0.01
3 GOOG 201103...
2011 Mar 03
0
CentOS-announce Digest, Vol 73, Issue 1
...---------------
Enjoy,
The CentOS Development Team
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Message: 2
Date: Wed, 02 Mar 2011 21:27:08 -0600
From: Johnny Hughes <johnny at centos.org>
Subject: [CentOS-announce] CESA-2011:0318 Important CentOS 4 x86_64
libtiff - security update
To: CentOS-Announce <centos-announce at...
2011 Mar 02
1
Doubt about cdr on asterisk
...er Dial) the variable CDR(cellphone) is blank.
Is there something that i can do to pass the value after Dial application?
Luiz Gustavo Chiaretto
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2011 Mar 02
1
Problem with mkfs.ocfs2
...all other nodes (5 others): 1.4.2-1 (Redhat 5.3 i686)
Do I need to shut down all other nodes in the cluster?
Any help would be greatly appreciated.
- Thanks
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2011 Mar 02
3
[LLVMdev] Compile C files to one .bc file
...ected top-level entity
Do you need to do some special stuff when you want to compile a C program with different files to one bc file.
Thx,
Vincent
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2011 Mar 02
1
Separate /admin from streaming server
...and icecast.mydomain.tld only to be used for serving the
streams.
Is this possible and has anyone got any experience with a setup like this?
Thanks in advance,
Bart
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2010 Jun 17
3
trigonometric regression
Suppose I do a trigonometric regression
fit<-lm(y~ cf + sf)
where cf and sf are the cos and sine components.
b<-coef(fit)
I have the fitted sine component b[2] and the cos component b[3].
Doing summary(fit) gives me the p-values and SEs for b[2] and b[3].
But I want the amplitude of the fitted waveform
amp<-sqrt(b[2]^2+b[3]^2)
Can someone please tell me how to get the p-value for amp?
2011 Mar 03
0
CESA-2011:0318 Important CentOS 4 x86_64 libtiff - security update
...17.el4.x86_64.rpm
src:
libtiff-3.6.1-17.el4.src.rpm
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2011 Mar 03
0
CESA-2011:0318 Important CentOS 4 i386 libtiff - security update
...1-17.el4.i386.rpm
src:
libtiff-3.6.1-17.el4.src.rpm
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2011 Mar 03
0
CESA-2011:0307 Moderate CentOS 4 i386 mailman - security update
....7.i386.rpm
src:
mailman-2.1.5.1-34.rhel4.7.src.rpm
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2011 Mar 03
0
CESA-2011:0307 Moderate CentOS 4 x86_64 mailman - security update
....x86_64.rpm
src:
mailman-2.1.5.1-34.rhel4.7.src.rpm
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2011 Mar 03
0
CESA-2011:0305 Important CentOS 4 i386 samba - security update
....30.el4.i386.rpm
src:
samba-3.0.33-0.30.el4.src.rpm
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2011 Mar 03
0
CESA-2011:0305 Important CentOS 4 x86_64 samba - security update
...0.el4.x86_64.rpm
src:
samba-3.0.33-0.30.el4.src.rpm
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2011 Mar 03
0
CESA-2011:0313 Critical CentOS 4 i386 seamonkey - security update
...i386.rpm
src:
seamonkey-1.0.9-67.el4.centos.src.rpm
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2011 Mar 03
0
CESA-2011:0313 Critical CentOS 4 x86_64 seamonkey - security update
...6_64.rpm
src:
seamonkey-1.0.9-67.el4.centos.src.rpm
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2011 Mar 03
0
CESA-2011:0312 Moderate CentOS 4 i386 thunderbird - security update
...rpm
src:
thunderbird-1.5.0.12-35.el4.centos.src.rpm
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2011 Mar 03
0
CESA-2011:0312 Moderate CentOS 4 x86_64 thunderbird - security update
...rpm
src:
thunderbird-1.5.0.12-35.el4.centos.src.rpm
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2011 Mar 03
0
CESA-2011:0310 Critical CentOS 4 i386 firefox - security update
...386.rpm
src:
firefox-3.6.14-4.el4.centos.src.rpm
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2011 Mar 03
0
CESA-2011:0310 Critical CentOS 4 x86_64 firefox - security update
..._64.rpm
src:
firefox-3.6.14-4.el4.centos.src.rpm
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2011 Mar 02
1
GSM-Card for Asterisk / recommendation needed
Hi,
I am trying to setup a GSM-Card for Asterisk. I currently use a "vgsm I"
from voismart (http://www.voismart.it/) but the driver is very bad
(compile-problems and no echo cancellation).
Is there anybody out there who can recommend me another piece of
hardware (pci card)? I need 1 or better 4 gsm-ports. Should be stable
and have an echo cancelltaion feature. And of course it