search for: efficaci

Displaying 20 results from an estimated 83 matches for "efficaci".

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2018 Aug 10
4
Efficacy of jitterentropy RNG on qemu-kvm Guests
Hello. I'm a distro maintainer and was wondering about the efficacy of entropy daemons like haveged and jitterentropyd in qemu-kvm. One of the authors of haveged [0] pointed out if the hardware cycles counter is emulated and deterministic, and thus predictible. He therefore does not recommend using HAVEGE on those systems. Is this the case with KVM's counters? PS. I will be setting VM CPU
2018 Aug 16
1
Re: Efficacy of jitterentropy RNG on qemu-kvm Guests
Martin Kletzander: > On Fri, Aug 10, 2018 at 08:33:00PM +0000, procmem wrote: >> Hello. I'm a distro maintainer and was wondering about the efficacy of >> entropy daemons like haveged and jitterentropyd in qemu-kvm. One of the >> authors of haveged [0] pointed out if the hardware cycles counter is >> emulated and deterministic, and thus predictible. He therefore does
2018 Aug 16
0
Re: Efficacy of jitterentropy RNG on qemu-kvm Guests
On Fri, Aug 10, 2018 at 08:33:00PM +0000, procmem wrote: >Hello. I'm a distro maintainer and was wondering about the efficacy of >entropy daemons like haveged and jitterentropyd in qemu-kvm. One of the >authors of haveged [0] pointed out if the hardware cycles counter is >emulated and deterministic, and thus predictible. He therefore does not >recommend using HAVEGE on those
2018 Aug 16
0
Re: Efficacy of jitterentropy RNG on qemu-kvm Guests
On Fri, Aug 10, 2018 at 08:33:00PM +0000, procmem wrote: > Hello. I'm a distro maintainer and was wondering about the efficacy of > entropy daemons like haveged and jitterentropyd in qemu-kvm. One of the > authors of haveged [0] pointed out if the hardware cycles counter is > emulated and deterministic, and thus predictible. He therefore does not > recommend using HAVEGE on
2011 Aug 04
1
Multiple endpoint (possibly group sequential) sample size calculation
Hello everyone, I need to do a sample size calculation. The study two arms and two endpoints. The two arms are two different cancer drugs and the two endpoints reflect efficacy (based on progression free survival) and toxicity. Until now, I have been trying to understand this in terms of a one-arm design, where the acceptable rate of efficacy might be 0.40, the unacceptable rate of efficacy
2002 Feb 08
3
Plotting multiple columns on same graph
I'd like to produce a series of simple line graphs for my methods class that show the three questions used on a repeated survey to make up a particular index. The data frame is: > efficacy.df year complicated havesay dontcare 1 1952 71 68 63 2 1954 NA NA NA 3 1956 64 71 71 4 1958 NA NA NA 5 1960
2009 Sep 06
2
[LLVMdev] should we stop using llvm-as/llvm-dis in tests?
On Sat, Sep 5, 2009 at 5:51 PM, Chris Lattner<clattner at apple.com> wrote: > > On Sep 5, 2009, at 1:53 PM, Nick Lewycky wrote: > >> A recent commit added the ability to opt and llc to read .ll files >> directly. Should we go through and update the existing tests? > > Yes, I think that Dan is planning to do this. ... and it is definitely worth doing. On my system
2010 Oct 06
5
How do you ensure safety from errors/bugs in large deployments?
Hello all, This is not a puppet proper issue of course.. but I was wondering if any of you could share some thoughts... When you deploy a system like Puppet at a large park of systems, you instantly increase the efficacy of mistakes and bugs in destroying the environment.... How do you deal with that? I would be interested in any experience or input, especially puppet proper best practices...
2008 Jan 08
0
PwrGSD
Hello List: Please find uploaded to CRAN a new package, PwrGSD The package is intended for the design and analysis of group sequential trials There are two main functions, (1) GrpSeqBnds: computes group sequential stopping boundaries for interim analysis of a sequential trial based upon a normally distributed test statistic. This can be done via the Lan-Demets procedure with
2008 Jan 08
0
PwrGSD
Hello List: Please find uploaded to CRAN a new package, PwrGSD The package is intended for the design and analysis of group sequential trials There are two main functions, (1) GrpSeqBnds: computes group sequential stopping boundaries for interim analysis of a sequential trial based upon a normally distributed test statistic. This can be done via the Lan-Demets procedure with
2009 Sep 06
0
[LLVMdev] should we stop using llvm-as/llvm-dis in tests?
Daniel Dunbar <daniel at zuster.org> writes: >>> A recent commit added the ability to opt and llc to read .ll files >>> directly. Should we go through and update the existing tests? >> >> Yes, I think that Dan is planning to do this. > > ... and it is definitely worth doing. On my system a 'time' of make > check reports that about 50% of the
2009 Sep 08
0
Genentech Nonclinical Biostatistics Position in South San Francisco
Nonclinical Biostatistics position at Genentech, South San Francisco September 3, 2009 Genentech has an opening for a full time position in its Nonclinical Biostatistics group, located in South San Francisco, CA. The nonclinical group currently consists of ten MS and PhD level statisticians and mathematicians, plus one programmer, who work with approximately 1,000 scientists, engineers, and
2004 Jan 27
0
help help help
Hi, I have a problem.... I need help about Generalized Estimating Equation. The response variable is "efficacy" (numeric) and the predictors are "eziology" (categoric) and "terapy" (string). After downloaded the gee from CRAN I tried to use this procedure for example: summary(gee(efficacy~eziology+terapy, id=?, data=pippo, corstr="exchangeable")) Could you
2011 May 31
2
OT: Pie charts
We regularly get questions about making pie charts, and frequently veer off into the philosophical and practical issues surrounding that form of data graphic: human perception of angles and so on. So while this isn't an R issue, I thought some of you might appreciate this brief discussion of the efficacy of pie charts: http://fakescience.tumblr.com/post/6042293374/understanding-pie-charts
2007 Jan 25
1
summary of the effects after logistic regression model
Dear all, my aim is to estimate the efficacy over time of a treatment for headache prevention. Data consist of long sequences of repeated binary outcomes (1 if the subject has at least 1 episode of headache , 0 otherwise) on subjects randomized to placebo or treatment. I have fit a logistic regression model with Huber-White cluster sandwich covariance estimator. I have put in the model the
2016 Mar 20
2
[GSoC 2016] Need more info on Add a MachineModulePass
On 3/18/16 12:33 PM, Quentin Colombet via llvm-dev wrote: > Hi Vivek, > >> On Mar 16, 2016, at 1:00 PM, vivek pandya via llvm-dev >> <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: >> >> Hello, >> >> Probably this may be too late to start thinking about this project >> but I think this is particularly useful
2009 Jul 20
0
Vacancy - PhD / Post-doctoral position at the University of Leiden.
TOP Institute Pharma (TI Pharma) has granted our proposal to set up a mechanism-based PKPD modelling platform. This platform focuses on the transfer of knowledge from academia to the pharmaceutical industry and is a collaborative effort of four excellent academic institutes and six leading global pharmaceutical industries. Unique to this platform is the availability of shared databases on
2003 Apr 12
5
rpart vs. randomForest
Greetings. I'm trying to determine whether to use rpart or randomForest for a classification tree. Has anybody tested efficacy formally? I've run both and the confusion matrix for rf beats rpart. I've looking at the rf help page and am unable to figure out how to extract the tree. But more than that I'm looking for a more comprehensive user's guide for randomForest including
2006 Sep 27
4
An option to test what will be done by the puppet client?
Hi, I can''t find an option of the puppetd client that can just print what the puppetd client will do on my system (updateing files, installing softwares, etc), but without doing all the things (like a "diff" between the current state of my system and the state defined on the puppet server). Is such option exists ? Regards
2008 Nov 10
0
Postdoc Positions Available at Leiden University The Netherlands
Two Postdoctoral fellows (fulltime) Leiden University, Leiden, The Netherlands Job description ________________________________________ TOP Institute Pharma (TI Pharma) has granted our proposal to set up a mechanism-based PK-PD modelling platform. This platform focuses on the transfer of knowledge from academia to the pharmaceutical industry and is a collaborative effort of