Displaying 20 results from an estimated 28 matches for "shortfall".
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shortfalls
2012 Sep 18
1
Expected Shortfall using cornish fisher expansion
Helloo,
i have measure VaR with time dependen volatility (GARCH) and now want to measure expected shortfall (ES) using cornish fisher expansion (cause non-normal distribution), but i have limitedness about using R. Could you help me, how measure that ES with cornish fisher expansion using R....
i really need your help. thank you for the attention.
Regards
Eko
[[alternative HTML version deleted]]
2013 Jan 24
1
Error with Expected Shortfall function, ES.
...em, but I do not know why.
***********************
Notes:
sim is a 1000*4 matrix
w1 is 4*1 column vector
**********************
As always, any pointers or expertise will be forever great-fully received!!!
kevj
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2008 Sep 12
5
Samba Shortfalls?
Hello,
1) Can not support .chm help files
2) Does not support locks for multi-user access to Access
3) Does support URLs from windows with '%' in the path
4) Numerous problems with multiple users accessing same folder.
Comments/suggestions for fixing the above mentioned problems?
Justin.
2004 May 10
6
SIP calls-per-second performance test tool
http://sipp.sourceforge.net/
Anyone care to throw this at Asterisk to see what happens? I would,
but I am having significant temporal shortfalls recently due to the
apparent warping of the space/time continuum when I answer the phone
with clients/associates. It seems that entire days pass by before I
hang up... very odd, and very counter-productive to getting good
Asterisk work done.
JT
2004 Jan 19
2
Filename for printing?
..... or, rather, I already have a
homebrew solution I hacked together with an lprng filter, and it doesn't
work too well. The solution at www.linuxgazette.com/issue72/bright.html,
which uses the smb.conf and "print command" paramaters, appears to be much
more elegant, but has one major shortfall: I don't see any way to get the
filename of the file I'm printing. The jobname gives me:
For websites: the URL (which is great)
For apps (eg. Word): "Microsoft" (which is less great)
Many of the documents my users will be printing have detailed part
descriptions and partnumber...
2005 Feb 07
1
Incorrect behavior for ordering timepoints in "reshape" (PR#7669)
...a label of 10, and so on.
Somewhere, the time labels are being used before conversion to numbers. But,
reshape returns an error if it is not possible to convert the timepoints to
numeric! So obviously, more functionality could be provided, or at least the
documentation should reflect the current shortfall.
For completeness, here is a minimal example demonstrating the bug:
df <- data.frame(id="S1", V1="from -2", V2="from -1")
names(df)[2:3] <- c("vals.-2", "vals.-1")
df
reshape(df, direction="long", varying=2:3)
Thanks!
Dav
2018 Nov 17
2
Forum
Hi Bruce
Thank you very much for reaching out. This is likely to be a short discussion due to me potentially learning that my infrastructure possibly has shortfalls that I did not appreciate until just recently.
What I was hoping to do is deploy Windows from a Thecus branded NAS. Natively the NAS does not support PXE, but with community created mods it is achievable. So with this mod <http://www.thecus.com/sp_app_intro.php?APP_ID=357> I went about...
2001 Jan 02
1
pos.to.env and sys.xxx documentation (PR#801)
Full_Name: peter perkins
Version: 1.2.0
OS: linuxppc
Submission from: (NULL) (24.4.89.36)
i'm assuming that these are shortfalls in the documentation, and not bugs
in the function themselves.
1) the help page for pos.to.env gives two examples:
Examples:
pos.to.env(1)
pos.to.env(length(search()))
the second of these returns NULL which (to me) does not seem to fit
the description of the function. an explanat...
2004 Jun 30
8
Special Delivery from China
...ringtones
- hold button works with asterisk
- inband, rfc2833 dtmf-modes
- second RJ45 PC port
Physical:
- 8.5" x 8.0" x 2.0" (WxDxH)
- flat-black plastic
- LCD can be tilted up for visibility up to about 80 degrees
- Large number buttons, 13 function buttons (redial, volume, etc)
Shortfalls:
- Caller-ID Name doesn't seem to work
- MWI doesn't seem to exist
- Dialplan isn't very flexible (pretty much requires #/send for all
numbers)
- PC port *may* be legacy (10mbps), not FastEthernet (100mbps); not yet
benchmarked
Requested improvements:
- Second line appearance
- config...
2018 Nov 17
1
Forum
...on NICs like ipxe.
But if you need to do that, there really shouldn't be an issue.
On 11/16/18 8:56 PM, Anfo wrote:
>
> Hi Bruce
>
> Thank you very much for reaching out. This is likely to be a short discussion due to me potentially learning that my infrastructure possibly has shortfalls that I did not
> appreciate until just recently.
>
> What I was hoping to do is deploy Windows from a Thecus branded NAS. Natively the NAS does not support PXE, but with community created mods it is achievable. So with this mod
> <http://www.thecus.com/sp_app_intro.php?APP_ID=357&...
2017 Jun 09
3
Creating a private CRAN with webpages
I'm not trying to create a mirror of the CRAN. I also do not want to create
a "subset" of CRAN packages. Sorry if my explanation was confusing. There
are internal proprietary R packages that I would like to host on a private
repo. I like the CRAN web pages that allow a user to browse the various
packages from a browser without having to first install them. I want to
duplicate the
2006 Jun 19
0
PDF::Writer VS Ruby FPDF
Hi list,
I see almost all people here uses PDF::Writer for generating pdf
documents with rails. I used it too at first, but am using both now and
would like to see some advantages and shortfalls you came using each of
these two packages. Here are my thoughts for now:
PDF::Writer:
- extensive documentation
- writen using ruby conventions
- easy to use
- some bugs with embeding fonts prevent using with other then standard
encodings (all central european language for example)
FPDF:
- por...
2013 Jan 22
0
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2018 Nov 17
0
Forum
...on NICs like ipxe.
But if you need to do that, there really shouldn't be an issue.
On 11/16/18 8:56 PM, Anfo wrote:
>
> Hi Bruce
>
> Thank you very much for reaching out. This is likely to be a short discussion due to me potentially learning that my infrastructure possibly has shortfalls that I did not
> appreciate until just recently.
>
> What I was hoping to do is deploy Windows from a Thecus branded NAS. Natively the NAS does not support PXE, but with community created mods it is achievable. So with this mod
> <http://www.thecus.com/sp_app_intro.php?APP_ID=357&...
2018 Nov 16
2
Forum
Hello all
I was just hoping to see if there was a forum, or a patient individual kind
enough to help me configure PXELinux (I only understand the wiki to a
point). Apologies for using this medium to call for aid as I've been unable
to locate an alternative support channel.
Richard
2003 Feb 19
2
rsync/cygwin - strange behavior with VFAT-formatted USB-disk
Hi,
we do a nightly backup using rsync (v2.5.6 as server on RedHat 7.3 and rsync
2.5.5 on Windows 2000/Cygwin). The backup media connected to the
Windows-Client is a VFAT-formatted Maxtor USB-Disk.
Everytime I run rsync from the windows-client, the following error occurs:
--- <snip> ---
rsync.exe -avzr --compress --stats --delete --timeout=240 --modify-window=2
rsync@server::development
2013 Apr 06
1
Value at Risk using a volatility model?
Hi,
I want to calculate the Value at Risk with using some distirbutions and a
volatility model.
I use the following data(http://uploadeasy.net/upload/cdm3n.rar) which are
losses (negative returns) of a company of approx. the last 10 years. So I
want to calculated the Value at Risk, this is nothing else than the
quantile. Since I have losses I consider the right tail of the distribution.
Consider
2012 Jan 09
14
scaling projections for dashboard database?
So I got dashboard up and running on our production system on Thursday before I left. Within 48 hours it had completed filled the /var filesystem. The ibdata1 file is currently at 8GB in size.
1. What size should I expect for ~500 nodes reporting every 30 minutes?
2. Are there some database cleanup scripts which I have managed to overlook that need to be run?
--
Jo Rhett
Net Consonance :
2001 Aug 16
2
Netraverse Win4Lin in trouble or out of busienss?
Does anybody know what is happening with Netraverse the company who
makes Win4Lin? They appear to have closed down, their offices are shut
down and phones disconnected. Their internal user newsgroup is saying
most of their developers have been fired.
Their Web site (www.netraverse.com) looks like business for ususal. I
wonder what happens if you try to buy anything from them - I'll let
2001 Aug 31
3
handling of 'use chroot'
At the moment, if you start an rsyncd that's not running as root using
default settings it will have some trouble. rsyncd tries to use
chroot by default, but this will always fail if it's not started by
root. It does emit an error message in this case, but I wonder if
some people find this a bit confusing until they discover the setting.
I have in the past.
It might be better that if