search for: sharp

Displaying 20 results from an estimated 924 matches for "sharp".

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2014 Mar 11
1
Turning on autocreate of maildirs - how?
...on as I create the Maildir manually with maildirmake fetching mail starts working fine, so all of the messages about the directory being ambiguous seem to be a red herring. Anyone know how to turn this on? Mar 11 16:02:37 monica dovecot: imap: Debug: Added userdb setting: mail=/home/vmail/test at sharp.fm/ Mar 11 16:02:37 monica dovecot: imap(test at sharp.fm): Debug: Effective uid=517, gid=517, home= Mar 11 16:02:37 monica dovecot: imap(test at sharp.fm): Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=/home/vmail/test at sharp.fm/...
2007 Feb 19
2
Calculating the Sharpe ratio
Hi useRs, I am trying to calculate the Sharpe ratio with "sharpe" of the library "tseries". The documentation requires the univariate time series to be a portfolio's cumulated returns. In this case, the example given data(EuStockMarkets) dax <- log(EuStockMarkets[,"FTSE"]) is however not the cumulated...
2010 Mar 29
2
bogus error message from yum update for gmime and gmime-sharp
When I do "yum update gmime gmime-sharp" I get: ... --> Missing Dependency: gmime = 2.2.10-5.el5.centos is needed by package gmime-sharp-2.2.10-5.el5.centos.i386 (installed) Error: Missing Dependency: gmime = 2.2.10-5.el5.centos is needed by package gmime-sharp-2.2.10-5.el5.centos.i386 (installed) ... But both of these are al...
2010 Nov 27
2
yum is dumb in update of gmime & gmime-sharp
# yum update ... --> Running transaction check --> Processing Dependency: gmime = 2.2.10-5.el5.centos for package: gmime-sharp ---> Package gmime20.i386 0:2.2.26-1.el5.rf set to be updated --> Finished Dependency Resolution gmime-sharp-2.2.10-5.el5.centos.i386 from installed has depsolving problems --> Missing Dependency: gmime = 2.2.10-5.el5.centos is needed by package gmime-sharp-2.2.10-5.el5.centos.i386 (inst...
2006 Dec 30
1
Compiz-sharp bindings
I've got a few questions about the use of compiz-sharp: 1. Are these bindings supported and updated? (1.a If not, are there plans for this?) 2. Would being written in compiz-sharp alone be enough to stop a plugin from being included in the official package? 3. Do you think it is a good idea to use compiz-sharp for writing a plugin? The deta...
2003 Nov 18
3
howto improve sharpeness of fonts in a jpg-image produced by R ?
Hi. I've done a standard barplotexample using R1-8.0, redhat8, probably using a GhostScript-integration. How can I improve the "sharpness" of the fonts. See for example the barplot (originally jpg coming from R) which is part of this screendump: http://www.zug.dk/Members/Nielssteenkrogh/1067525916309553166/element_103003161029 I'm not sure where to improve the this. Is it an R-issue or an GhostScript-issue or? /Niels...
2005 May 09
1
Strange Problem with Sharp PCL Printer Drivers
Hi, we have a strange problem with the Sharp PCL printer driver for the AR-M450. Someone in the list seems to have the very same problem with a Sharp AR-286 printer. This is what he wrote: # From: Bob Boehmer <bob.boehmer <at> verizon.net> # Subject: Problem with Sharp AR-286 PCL Printer # Newsgroups: gmane.network.samba.general...
2012 Jul 18
4
The best solver for non-smooth functions?
...matrix(N) ; dimnames(rho) = list(firmnames, firmnames) # Credit Value at Risk cm.CVaR(M, lgd, ead, N, n, r, rho, alpha, rating) # Risk neutral yield rates Y <- cm.cs(M, lgd) y <- c(Y[match(rating[1],rc)], Y[match(rating[2],rc)], Y[match(rating[3],rc)]) ; y # The function to be minimized sharpe <- function(w) { - (t(w) %*% y) / cm.CVaR(M, lgd, ead, N, n, r, rho, alpha, rating) } # The linear constraints constr <- function(w) { sum(w) } # Results' matrix (it's empty by now) Results <- matrix(NA, nrow = 3, ncol = 4) rownames(Results) <- list('donlp2', ...
2010 Jul 05
2
Can anybody help me understand AIC and BIC and devise a new metric?
Hi all, Could anybody please help me understand AIC and BIC and especially why do they make sense? Furthermore, I am trying to devise a new metric related to the model selection in the financial asset management industry. As you know the industry uses Sharpe Ratio as the main performance benchmark, which is the annualized mean of returns divided by the annualized standard deviation of returns. In model selection, we would like to choose a model that yields the highest Sharpe Ratio. However, the more parameters you use, the higher Sharpe Ratio you m...
2009 Dec 16
3
About Asterisk Manager (C# Sharp)
Hi everyone, I'm having a trouble while developing monitoring tool for queues. I'm using C# Sharp & I follow the instruction on http://www.voip-info.org/wiki/view/Asterisk+manager+Example%3A+C+Sharp. My question is how can I get information about how many people are there waiting on queue with this asterisk manager? I want to make that every time there is a call come into the queue,it...
2007 May 02
2
Sharpe-Ratio
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2003 Feb 21
0
Problem with Sharp AR-286 PCL Printer
I am having a problem getting the PCL driver for the Sharp AR-286 working. This is an LPD network printer. I created a queue on our Redhat Samba server using the raw driver. The windows drivers uploaded to the Samba server without a problem. But whenever I try to print anything to the printer it comes out garbled. I installed the postscript drivers for th...
2007 May 24
1
Sharp AR-M550N and SAMBA
Recently, we added a Sharp AR-M550N copier to our network. This device functions as an MFC (scanner/printer/copier). When I attempt to install the drivers to the SAMBA server, I receive an error message which displays briefly and then I receive the following error message when trying to access the properties of the printer...
2008 Aug 11
1
Intermittent T.38 pass through
Hi All, I've been testing reliability with t.38 faxing pass through with * 1.4.21.1, Linksys ATA's 2102 x 2, Sharp UX-B800SE and Cannon ImageClass D880. cannon> <2102 #1> <SIP> <*> <SIP> <2102 #2> <sharp Started out with default settings on all devices, configured Asterisk to handle T.38 pass through, the configuration I believe is solid. I get relaiable results faxing fro...
2019 Mar 20
3
Building lld
...dev at lists.llvm.org> wrote: > Hmm … does the file > llvm-project/llvm/cmake/modules/GenerateVersionFromVCS.cmake exist? Can you > `git pull`, and does `git status` show any changes? > > > > *From: *llvm-dev <llvm-dev-bounces at lists.llvm.org> on behalf of Josh > Sharp via llvm-dev <llvm-dev at lists.llvm.org> > *Reply-To: *Josh Sharp <mm92126 at hotmail.com> > *Date: *Tuesday, March 19, 2019 at 3:15 PM > *To: *Rui Ueyama <ruiu at google.com> > *Cc: *via llvm-dev <llvm-dev at lists.llvm.org> > *Subject: *Re: [llvm-dev] Build...
2005 Aug 03
2
Ajax in prototype.js
Can someone please explain to me what I need to do to create an Ajax class using the prototype lib. Thanks, Jon Whitcraft Web Application Developer Online Services - Indianapolis Motor Speedway (317) 492-8623 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails-spinoffs/attachments/20050803/2f662bb3/attachment.html
2003 Mar 06
1
[stuart.leask@nottingham.ac.uk: R in your pocket on a Sharp Zaurus]
...> ----- Original Message ----- > From: <david.whiting at ncl.ac.uk> > To: <setel.ammp at twiga.com>; "Nigel Unwin" <nigelunwin at hotmail.com> > Sent: Wednesday, March 05, 2003 9:15 AM > Subject: [stuart.leask at nottingham.ac.uk: [R] R in your pocket on a Sharp > Zaurus] > > > > Interesting... and Sharp are coming out with a clam-verison of this PDA > > (i.e. like this Psion 5MX). > > > > Dave > > -- > > David Whiting > > Adult Morbidity and Mortality Project (AMMP) > > PO Box 65243, Aga Khan Foun...
2017 Nov 21
2
Do I need to transform backtest returns before using pbo (probability of backtest overfitting) package functions?
[re-sending - previous email went out by accident before complete] Hi Joe, The centering and re-scaling is done for the purposes of his example, and also to be consistent with his definition of the sharpe function. In particular, note that the sharpe function has the rf (riskfree) parameter with a default value of .03/252 i.e. an ANNUAL 3% rate converted to a DAILY rate, expressed in decimal. That means that the other argument to this function, x, should be DAILY returns, expressed in decimal. Sup...
2019 Mar 21
4
LLVM 8.0.0 Release
...akefiles" -DCMAKE_BUILD_TYPE="Debug" -DCMAKE_INSTALL_PREFIX=../install -DLLVM_TARGETS_TO_BUILD="XXX" -DLLVM_ENABLE_PROJECTS='lld;clang;' ________________________________ From: Hans Wennborg <hans at chromium.org> Sent: Thursday, March 21, 2019 2:21 AM To: Josh Sharp Cc: Brian Cain; via llvm-dev Subject: Re: [llvm-dev] LLVM 8.0.0 Release Clang should be in the same folder. Can you share the full commands you used to configure and build? On Thu, Mar 21, 2019 at 7:37 AM Josh Sharp via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Thanks, Brian &g...
2005 Feb 05
1
ANNOUNCE: LQL# 0.8.0 and LQL 0.8.0
****** * Since LARTC is not an announcement list I will not be posting * all release announcements here. LQL has been through several * releases since the initial announcement and LQL-Sharp is * something completely new which will hopefully be of interest to * many of the people subscribed to LARTC. ****** That''s right! Yes, yes, yes. You can now control the QoS features of the Linux kernel from a high level language. LQL-Sharp provides a Mono (C#) binding to all of the met...