search for: strategies

Quantstrat useRs, I have a number of questions about how to use quantstrat that I have accumulated since I have begun playing with it. First, can the orderqty be dynamic? All of the examples I have seen are based on placing an order for 100 shares when a rule is triggered. Is it possible to set it up to buy the maximum number of shares given the starting or current equity? Similar to that

Hello dear R-help mailing list, The other day I published a blog post (with some R code) to help R-users who want to implement a simpler upgrading strategy for R (under windows - but probably the same will be true of mac OS, I am not sure about Linux). This e-mail has 3 goals: (a) To share, (b) to get feedback, and (c) to propose to implement this strategy to R's core. * * *a) Share* The

Hi., do you think that sbr policy in queue strategy will be useful? Bye ---------- Forwarded message ---------- From: nik600 <nik600 at gmail.com> Date: Sat, 7 Mar 2009 15:21:14 +0100 Subject: add a new queue strategy: SBR To: Asterisk Developers Mailing List <asterisk-dev at lists.digium.com> Hi to all isn't there any plan to add the Skills Based Routing strategy in

Hi guys, I am doing a project to evaluate the 7 individual fund performance from a portfolio compared with all fund performance utilizing the same strategy. Lets say in total there are 10 strategies and in the portfolio there exist 5 strategies. First, i use the BOXPLOT() and SUBSET() to produce the box plot of all the 5 funds performance individually: #identify funds in strategies within the portfolio filteredFunds = subset(allfunds,Strategy %in% portStrats); #create box plot boxplot(NetR...

I was playing today with the different queueing strategies in queues.conf when I noticed the following behavior. I have 4 agents defined in a queue in queues.conf. These agents login using AgentCallbackLogin. The strategy in the queue is set to leastrecent. I place four calls into the queue and * sends only one call to the least recently used agen...

Hi all, I am trying to write an application to monitor queues using the Asterisk Management API. So far I have had some level of sucess, basically reverse engineering the protocol and the event messages using ethereal etc. I know there are a couple of pages on the Wiki that attempt (no dis-respect to who ever did it as it has been a great help) to document the API and was wondering if there

I attempted setting up a queue with agents that log in, and get called with incoming calls: Agents log in using: exten => *88,1,AgentCallbackLogin(${CALLERIDNUM}|${CALLERIDNUM}@test-sip) Calls get into the queue with: exten => 6029995654,1,Queue(test-noc|t|||60) queues.conf: [test-noc] strategy = rrmemory context = test-sip timeout = 10 retry = 4 member => Agent/@2

I have set up an operator queue for our receptionist. That way, if she takes a break or is out, by logging out of the queue, calls to the "Operator" can be handled by other agents. I have set strategy = roundrobin in queues.conf. According to "the book" ATFoT, roundrobin always starts with the first agent in the queue. This is the desired result. I want all calls to start

...ould any one give me any hint? Second, what properties does the callgraph generated by LLVM has? One property I am interesting in is whether the callgraph is a safe approximation of its corresponding run-time callgraph. Third, does LLVM provide any strategy to resolve function calls? If yes, what strategies does it employ? Thanks! Best, Xiaolong

...We would like to simply follow what clang/clang++ does when compiling with -O1/-O2/-O3 options. Our strategy up to now what to look at the opt.cpp code and take part of it in order to implement our optimization code. It appears to be rather difficult to follow evolution of the LLVM IR optimization strategies. With LLVM 3.3 our optimization code does not produce code as fast as the one produced with clang -03 anymore. Moreover the new vectorizations passes are still not working. It there a recommended way to add -O1/-O2/-O3 kind of optimizations on LLVM IR code? Any code to look at beside the opt.cpp t...

Hello Philip, it seems like r226311 [1] introduced a bug which causes finishAssembly() to be called multiple times, even if there is only one strategy. For each function, GCModuleInfo::getFunctionInfo() adds the strategy to the StrategyList instance variable. AsmPrinter::doFinalization() calls finishAssembly() for each strategy in this list. -Manuel [1] http://reviews.llvm.org/rL226311

Hi all, We''re having a rather unique problem with class caching. We are implementing the strategy pattern in the following manner: 1. Set an accessor for the class, let''s call it :strategy class Widget cattr_accessor :strategy end 2. In environment.rb, we instantiate an object that implements the strategy and use the accessor to set it for the class strat =

Hi folks, I''m pleased to offer a more detailed explanation of Oracle''s strategy for the Lustre File System. The attached slide deck outlines our plans, answering the following important questions that our users have been asking: - What is Oracle?s open source strategy for Lustre? - Where can I get Lustre today? - Is Oracle going to support a Lustre community? - Will Oracle

Seeing as the "leastrecent" strategy does not work for us (it will *always* call the leastrecent agent, even if that agent is busy, and will not move to the next agent) I thought I'd try the roundrobin strategy. This seemed to work - however, I had my supervisor telling me today that a certain agent seemed to be getting most of the calls - and when I checked, out of 50 inbound

Hello, i have to backup (tape library) a mailsystem with about 300.000 Mailboxes on 2 backends. Summary of all mailboxes are 2 TByte. The mailstore is mdbox. Is it save to do a simple filesystem backup (full and incremental) with backupsoftware? What is the prefered strategy to do a backup for desaster recovery (mailsystem crash) and restoring single usermailboxes? Regards, Claus

Dear R-list, I apologize for my many emails but I think I know how to desctribe my problem differently and more clearly. My question is how to compare linear models with intercept and those without intercept using maximizing adjusted R^2 strategy. Now I do it like the following: > library(leaps) > n=20 > x=matrix(rnorm(n*3),ncol=3) > b=c(1,2,0) > intercept=1 >

On Fri, Sep 27, 2024 at 12:42:56AM +0200, Danilo Krummrich wrote: > On Thu, Sep 26, 2024 at 11:40:57AM -0300, Jason Gunthorpe wrote: > > On Thu, Sep 26, 2024 at 02:54:38PM +0200, Greg KH wrote: > > > > > > No, I do object to "we are ignoring the driver being proposed by the > > > developers involved for this hardware by adding to the old one instead"

i am working on the project to analyze hedge fund performance, i would appreciate that if you guys could spare some time helping me out with the R code. Thanks. The senario is: i applied BOXPLOT() to plot the performance of all hedge funds with 7 strategies. And right now in this boxplot I need to plot the points of 30 individual hedge funds from my portfolio. And I applied POINTS() and TEXTXY() to label these points. There are 30 funds in my portfolio with 7 different strategies. "FundName"(fundNames), "fundStrats", "Retu...

Hi All, if memory serves me well I recall some paper comparing the relative success in getting mainstream acceptance (as mainstream as statistics can be) of both R and Octave. I remember vaguely that the fact the development strategies (core team vs one main developer) played a major role in the relative success of the two programs. I tried to find this paper, but my goggle skills are failing me. Would anyone know where to find it? Best F -------------- next part -------------- A non-text attachment was scrubbed... Name: sign...

Hi, I am using Asterisk 1.4.18. I am implementing Penalties for my agents. What is happening: two agents configuired one agent with penalty 1 and the other with penalty 2. All the calls must go first to Agent 1 and if his line is busy then only then agent 2 will get the call. However my queues are not behaving in this manner. I have impmemnted ringall strategy. Now when first call comes it