search for: infectiousness

Hey everyone, I'm working on a contour plot depicting asymptomatic prevalence at varying durations of infectiousness and force of infection. I've been able to work everything out except for this one - my legend title keeps getting cut off. Here's what I have: filled.contour(x=seq(2,30,length.out=nrow(asym_matrix)), y=seq(1,2,length.out=ncol(asym_matrix)), asym_matrix, color = function(x)rev(heat.color...

Dear All, I've been following this mailing list for over three years now, but its just now that I have realized that R is licensed under GPL! :-) I'm not a lawyer and I don't want lawyer advice, but I'd like to get your feedback on a license question. My goal is to develop commercial software for image analysis of biomedical samples that may be used i.e. in academic institutions.

See inline... > On Mar 24, 2017, at 8:52 AM, Mario Emmenlauer <mario at emmenlauer.de> wrote: > > > Dear All, > > I've been following this mailing list for over three years now, but > its just now that I have realized that R is licensed under GPL! :-) > > I'm not a lawyer and I don't want lawyer advice, but I'd like to get > your feedback on

There are also packages like highcharter, which package proprietary software without a license, but it is incumbent on the user to respect the license of the underlying library. -----Original Message----- From: R-devel [mailto:r-devel-bounces at r-project.org] On Behalf Of Joris Meys Sent: Friday, March 24, 2017 8:14 AM To: Marc Schwartz Cc: R-Devel Subject: Re: [Rd] non-infectious license for R

On 25.03.2017 14:29, Mario Emmenlauer wrote: > > Dear All, > > thanks a lot for all the quick and helpful responses! I'm currently > interested in the "stance" of this community towards closed source > contributions. The way I understand it, currently my options are quite > limited: I would most likely need to use a remote procedure call API, > and build one

The key difference being that while not under the GPL, highcharter is still open source. There isn't a single compiled library in the entire package. WinBUGS otoh is closed source (although there is an open source version of it, OpenBUGS). As far as I understood, CRAN doesn't accept packages containing any binary executable code without the proper source files attached. So including the

My humble 2 nonlegal cents: There are multiple packages that make the link between R and proprietary software. One example is R2WinBUGS which connects to WinBUGS, but there are a lot more of these. All of these use essentially the same idea: - create the package under a standard GPL license - use the (command line) interface provided by the proprietary software to connect with it, eg by calls to

Dear All, thanks a lot for all the quick and helpful responses! I'm currently interested in the "stance" of this community towards closed source contributions. The way I understand it, currently my options are quite limited: I would most likely need to use a remote procedure call API, and build one side of the API as GPL. But this would make the coupling much slower and more

Hi, I'm having a problem using sample() within a function. Basically I get an error reading: Error in sample(v, 1, prob = h) : non-positive probability Can anyone advise me as to the possible origin of this error? Here is my code #Discretised Gillespie algorithm function (From SMfSB, D.J. Wilkinson) gillespied=function (N, T=100, dt=1, ...) { tt=0 n=T%/%dt x=N$M

Hi, I have used DeSolve package for my ODE problem regarding infectious disease transmission and currently am trying to pass lots (roughly a thousand) of model parameters to the C compiled model (I have to use C compiled code instead of R code purely because of the speed). I can't go define it one by one as it gonna take ages to finish and also quite difficult to revise. I have read the

The Gottardo lab at the Fred Hutchinson Cancer Research Center in Seattle has an opening for a programmer. To apply: https://erecruit.fhcrc.org/psp/RECRUIT/EMPLOYEE/HRMS/c/HRS_HRAM.HRS_CE.GBL?Page=HRS_CE_JOB_DTL&Action=A&JobOpeningId=24122&SiteId=2&PostingSeq=1 The position description is below: About Us Fred Hutchinson Cancer Research Center, home of three Nobel laureates,

Hi all, Reading the wikipedia page on R, I stumbled across the following: http://fluff.info/blog/arch/00000172.htm It does seem interesting that the C execution is that much slower from R than from a native C program. Could any of the more technically knowledgeable people explain why this is so? The author also have some thought-provoking opinions on R being no-good and that you should write

Hi, This is a late announcement for a package that has been up on CRAN since Feb 2006. The package is called ssanv and it calculates sample sizes for two group tests with adjustments for nonadherence and variability of the input parameters. As an example, suppose you want a sample size for a two group difference in normal means but you get your estimate of your variance from a previous study.

Hi, This is an announcement for a package that has been up on CRAN since March 2006 but was never announced. The package is Mchtest - for Monte Carlo hypothesis tests allowing sequential stopping. The idea is to use the sequential probability ratio test boundaries to stop resampling for a Monte Carlo hypothesis test such as a bootstrap or permutation test. This means that you will take many

Hi, I just uploaded a new package rateratio.test. The package contains one function of the same name and it performs an exact rate ratio test for Poisson counts. Unlike binom.test and fisher.test the p-values and confidence intervals are internally consistent. In other words, if the p-value implies that the null hypothesis should be rejected, then the confidence interval also implies that the

Hi, This is an announcement for a package that has been up on CRAN since March 2006 but was never announced. The package is Mchtest - for Monte Carlo hypothesis tests allowing sequential stopping. The idea is to use the sequential probability ratio test boundaries to stop resampling for a Monte Carlo hypothesis test such as a bootstrap or permutation test. This means that you will take many

Hi, This is a late announcement for a package that has been up on CRAN since Feb 2006. The package is called ssanv and it calculates sample sizes for two group tests with adjustments for nonadherence and variability of the input parameters. As an example, suppose you want a sample size for a two group difference in normal means but you get your estimate of your variance from a previous study.

Hi, I just uploaded a new package rateratio.test. The package contains one function of the same name and it performs an exact rate ratio test for Poisson counts. Unlike binom.test and fisher.test the p-values and confidence intervals are internally consistent. In other words, if the p-value implies that the null hypothesis should be rejected, then the confidence interval also implies that the

The workshop organizing committee of the Southern California Chapter of the American Statistical Association announces the 28th Annual Workshop in Applied Statistics. Professor Colin Cameron from the department of Economics at UC Davis will give a one-day workshop titled "Advances in Count Data Regression." The event will take place on Saturday, March 28, 2009 at UCLA. Details on

Dear All, Please find a job description attached. Best wishes, Simon ** UNIVERSITY OF CAMBRIDGE Research Associate In Viral Phylodynamics Start date: Immediately Limit of Tenure: 3 years This post is funded by an MRC Methodology Research Programme grant, entitled 'Combining epidemiological and phylogenetic models of infectious disease dynamics'. The successful applicant will