Displaying 20 results from an estimated 3000 matches similar to: "ALARM!!!! Re: regarding large csv file import"
2006 Oct 28
0
ALARM!!!! Re: regarding large csv file import
hi All,
ok fine got it. The design of R is such that it will work only if data
fits in the main memory. This issue has been taken up many times but it
seems it would be very difficult to change the core code hmmm. ok fine.
hence if i want to work then i will have to either partition the data or
work with columns.
thanks to you all
- Sayonara With Smile & With Warm Regards :-)
G a u
2006 Oct 28
0
ALARM!!!! Re: regarding large csv file import
hi All,
ok fine got it. The design of R is such that it will work only if data
fits in the main memory. This issue has been taken up many times but it
seems it would be very difficult to change the core code hmmm. ok fine.
hence if i want to work then i will have to either partition the data or
work with columns.
thanks to you all
- Sayonara With Smile & With Warm Regards :-)
G a u
2007 Mar 28
1
Regarding Vista
Hi All
Does R supports Vista Business and Vista Home Premium. I am planning to
upgrade my system. Before that I just wanted to confirm whether R will
work on Vista or not.
Thanks for this help in advance
-gaurav
Sayonara With Smile & With Warm Regards :-)
G a u r a v Y a d a v
Assistant Manager,
Economic Research & Surveillance Department,
Clearing Corporation Of
2007 Apr 20
1
Error: cannot change value of locked binding for
Hello R experts
What does this error means and how to resolve this issue (cannot change
value of locked binding for ). Please suggest
> mc = MonteCarloOption(dt = 1/360, pathLength = 30, mcSteps = 5000,
mcLoops =
+ 50, init = TRUE, innovations.gen = sobolInnovations, path.gen =
wienerPath,
+ payoff.calc = arithmeticAsianPayoff, antithetic = TRUE, standardization
=
+ FALSE, trace = TRUE,
2006 Sep 16
1
regarding chaos
hi all,
I have a simple question that does power spectral analysis related to
capacity dimension, information dimension, lyapunov exponent, hurst
exponent.
If yes then please show me the way. I am newbie in the world of chaos.
Sayonara With Smile & With Warm Regards :-)
G a u r a v Y a d a v
Senior Executive Officer,
Economic Research & Surveillance Department,
Clearing
2006 Oct 09
1
regarding bootstrapping
Hi All,
Thanks for all your discussions which I read offline and enhance my
knowledge.
I just want to know how to make yield curve by bootstrapping using R.
Please give me some subject-matter links and code links.
Especially the Spot Yield Curve and YTM Curve.
Sayonara With Smile & With Warm Regards :-)
G a u r a v Y a d a v
Senior Executive Officer,
Economic Research &
2006 Sep 09
2
How to actively join you all
Hello R Community,
I am really impressed by the 'R'. I am a computer engineer. Further, I
have done work on Linux Code at my home and Worked on Cisco IOS platform.
I would like to contribute to the software i.e. i would like to devote my
free time for its development, but i do not know how to join the
development team. If anybody can tell me the way then please show me the
way. I
2007 Apr 25
1
Box Ljung Statistics
Hi All R Experts,
I met with below mentioned statistics in paper "Stock Index Volatility
Forecasting with High Frequency Data"
by Eugenie Hol, Siem Jan Koopman
http://ideas.repec.org/p/dgr/uvatin/20020068.html
I would like to ask that what is "Box-Ljung portmantacau statistic based
on N squared autocorrelation" ?
Is it same as "Box-Ljung Statistics" of stats
2007 Mar 26
0
one more small query
Hi All
Thanks to you all for replying to my small query i got it. How can i load
many packages other than the default packages automatically at the
startup. Please tell me. I tried it by modifying the RProfile file, as
given in the posted mail with the subject(Problem in loading all packages
all at once), but it was not a total success, Please help me in this.
Secondly is there any limits
2006 Aug 22
2
R is wonderful
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2006 Oct 10
0
[R-SIG-Finance] regarding bootstrapping... REVISITED
hi Thomas/All,
I went through the thread(
https://stat.ethz.ch/pipermail/r-sig-finance/2006q1/000682.html which
concerns with swaps). Yeah it is correct that i would like to quote both
David and Krishna that the curve interpolation may vary considerably (for
e.g. any polynomial/parametric fit is very different from and curve
fitting whether it is free hand or by NURBS ( complex version of
2007 Jul 26
5
ROC curve in R
Hi,
I need to build ROC curve in R, can you please provide data steps / code
or guide me through it.
Thanks and Regards
Rithesh M Mohan
[[alternative HTML version deleted]]
2007 May 10
4
Value at Risk
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2008 Jan 10
1
[PATCH] Added CLTS instruction emulation in vmxassist
Trivial change to emulate CLTS instruction in vmxassist.
Relevant file - tools/firmware/vmxassist/vm86.c
Signed-off-by: Kamala Narasimhan <kamala.narasimhan@citrix.com>
Kamala
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2011 Feb 07
1
[PATCH 4/5] xl block-attach refactoring to reuse xl parsing code
Attached changes reuse disk parsing code for block-attach.
Signed-off-by: Kamala Narasimhan <kamala.narasimhan@citrix.com>
Kamala
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2007 May 09
3
Removing a list of Objects
Hi,
I have a simple beginner's question on removing a list of
objects. Say I have objects C243.Daily1, C243.Daily2...C243.Daily5 in my
workspace. I'd like to remove these without using rm five times.
So I write.
> a <- list(paste("C243.Daily",sep="",1:5))
> rm(a)
Obviously this wouldn't work, as it would only remove the object a.
But is there any way
2007 Mar 26
4
a very small query
Hi All
what is the command to give me the listing of the loaded packages. I mean
which are active and not the listing of all the installed packages as
given by library()
thanks in advance
-gaurav
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DISCLAIMER AND CONFIDENTIALITY CAUTION:\ \ This message and ...{{dropped}}
2011 Feb 09
0
[xen-unstable test] 5673: regressions - FAIL
flight 5673 xen-unstable real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/5673/
Regressions :-(
Tests which did not succeed and are blocking:
test-i386-i386-xl 14 guest-localmigrate/x10 fail REGR. vs. 5640
Tests which did not succeed, but are not blocking,
including regressions (tests previously passed) regarded as allowable:
test-amd64-amd64-win 16
2011 Oct 20
4
toast, history, sayonara
ok, while i was in the process of writing that last post,
fletcher and john weighed in themselves. that's good.
i can say some things that they can't, though, so i will.
fletcher told you how multimarkdown is booming, and
it was an impressive list. what you might not realize is,
he _undersold_ it. it is even bigger than he described,
and it's gonna _double_ in size in the next
2017 Oct 06
1
Glusterd not working with systemd in redhat 7
On 10/04/2017 06:17 AM, Niels de Vos wrote:
> On Wed, Oct 04, 2017 at 09:44:44AM +0000, ismael mondiu wrote:
>> Hello,
>>
>> I'd like to test if 3.10.6 version fixes the problem . I'm wondering which is the correct way to upgrade from 3.10.5 to 3.10.6.
>>
>> It's hard to find upgrade guides for a minor release. Can you help me please ?
>
>