Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-28 Thread Spencer Graves
On 2017-06-28 11:36 AM, Suzen, Mehmet wrote: Hello Chris, I was implying you are capable enough to implement it, while you have already identify a research paper. If there is no package out there, uploading to CRAN would help future user too. I am more than happy to help if you want to impleme

Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-28 Thread Suzen, Mehmet
Hello Chris, I was implying you are capable enough to implement it, while you have already identify a research paper. If there is no package out there, uploading to CRAN would help future user too. I am more than happy to help if you want to implement from scratch. Best, Mehmet On 27 June 2017 a

Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-28 Thread Rui Barradas
Hello, So you misunderstood me. I didn't suggest that you should google it, what I did was to say that it's what I've done. And found a package. Bad luck if that package doesn't do what you want. Hope you find one. Rui Barradas Em 28-06-2017 10:53, Chris Buddenhagen escreveu: Thanks I too w

Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-28 Thread Spencer Graves
On 2017-06-28 5:40 AM, Jeff Newmiller wrote: Showing your work so that someone else can either see something you missed or share in the joy when a rare answer comes through is what elevates such a posting from spam to shared research. A "fortune"? sg ___

Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-28 Thread Jeff Newmiller
There are many possible responses to the question "Is there a package to do X." Some that I can imagine are: * Yes, see package Y... * No, I am familiar with all 1 packages and there isn't... * Silence (because no one who is paying attention is familiar with the one that exists) * Use a sear

Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-28 Thread Chris Buddenhagen
Thanks I too wondered about the tone. The first suggestion was that I should "google it" and the second, write my own code. I think if I did I'd be reinventing the wheel, (and it'd be a big challenge for me). Also, I have been searching and not found such code, despite evidence that it has been cod

Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-28 Thread Boris Steipe
I responded to the unhelpful suggestion "Why don't you implement and uplad the package to CRAN?" No mention of a search engine. Is this what you are commenting on Jeff? > On Jun 28, 2017, at 5:41 AM, Jeff Newmiller wrote: > > In what way does reminding people that packages exist because o

Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-28 Thread Jeff Newmiller
In what way does reminding people that packages exist because others just like them contributed something count as being uncivil? Terse, perhaps, since it bypassed the obvious suggestion to use a search engine, but not rude. -- Sent from my phone. Please excuse my brevity. On June 28, 2017 5:08

Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-28 Thread Boris Steipe
I don't think OP asked an unreasonable question at all. Civility! > On Jun 27, 2017, at 2:00 PM, Suzen, Mehmet wrote: > > Why don't you implement and uplad the package to CRAN? > > On 27 Jun 2017 17:45, "Chris Buddenhagen" wrote: > > Does anyone know of some code, and examples that implem

Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-27 Thread Suzen, Mehmet
Why don't you implement and uplad the package to CRAN? On 27 Jun 2017 17:45, "Chris Buddenhagen" wrote: Does anyone know of some code, and examples that implement game theory/Nash equilibrium hypothesis testing using existing packages like igraph/statnet or similar? Perhaps along the lines of t

Re: [R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-27 Thread Rui Barradas
Hello, A Google search for "R package Local Nash Equilibrium" got https://cran.r-project.org/web/packages/GNE/GNE.pdf as the first hit. Hope this helps, Rui Barradas Em 27-06-2017 16:45, Chris Buddenhagen escreveu: Does anyone know of some code, and examples that implement game theory/Nash

[R] Nash equilibrium and other game theory tools implemented in networks using igraph or similar

2017-06-27 Thread Chris Buddenhagen
Does anyone know of some code, and examples that implement game theory/Nash equilibrium hypothesis testing using existing packages like igraph/statnet or similar? Perhaps along the lines of this article: Zhang, Y., Aziz-Alaoui, M. A., Bertelle, C., & Guan, J. (2014). Local Nash Equilibrium in Soc

Re: [R] "Nash Equilibrium"

2010-12-04 Thread Paul Smith
On Sat, Dec 4, 2010 at 10:09 AM, Christophe Dutang wrote: > Months ago, when I wanted to compute Nash equilibria (both standard and > generalized), I only found one package that implements the discrete, i.e. > when the player payoff is represented by a matrix. Could you please tell us which R p

Re: [R] "Nash Equilibrium"

2010-12-04 Thread Christophe Dutang
riatric Medicine and Gerontology > School of Medicine > Johns Hopkins University > > Ph. (410) 502-2619 > email: rvarad...@jhmi.edu > > > - Original Message - > From: Christophe Dutang > Date: Saturday, December 4, 2010 5:09 am > Subject: Re: [R

Re: [R] "Nash Equilibrium"

2010-12-04 Thread Ravi Varadhan
tophe Dutang Date: Saturday, December 4, 2010 5:09 am Subject: Re: [R] "Nash Equilibrium" To: Ravi Varadhan , ivo welch Cc: r-help > Hello all, > > Months ago, when I wanted to compute Nash equilibria (both standard > and generalized), I only found one package that impl

Re: [R] "Nash Equilibrium"

2010-12-04 Thread Christophe Dutang
> Hopkins University > > Ph. (410) 502-2619 > email: rvarad...@jhmi.edu > > > -Original Message- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On > Behalf Of ivo welch > Sent: Friday, December 03, 2010 5:40 PM > To: r-help > Subject: [

Re: [R] "Nash Equilibrium"

2010-12-03 Thread Ravi Varadhan
'; 'r-help'; duta...@gmail.com Subject: Re: [R] "Nash Equilibrium" Might something like "Nash-Sutcliffe Efficiency" be relevant? I found this as follows: library(sos) (n <- ???nash) # found 22 links in 11 packages Hope this helps. Spencer On

Re: [R] "Nash Equilibrium"

2010-12-03 Thread Spencer Graves
c Medicine and Gerontology School of Medicine Johns Hopkins University Ph. (410) 502-2619 email: rvarad...@jhmi.edu -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of ivo welch Sent: Friday, December 03, 2010 5:40 PM To: r-help Subjec

Re: [R] "Nash Equilibrium"

2010-12-03 Thread Ravi Varadhan
Friday, December 03, 2010 5:40 PM To: r-help Subject: [R] "Nash Equilibrium" Dear R experts: I searched cran (and r-help) for "nash equilibrium" and "game" but nothing stuck out. has someone written a numerical nash optimizer for two players? player a has choices x1

[R] "Nash Equilibrium"

2010-12-03 Thread ivo welch
Dear R experts: I searched cran (and r-help) for "nash equilibrium" and "game" but nothing stuck out. has someone written a numerical nash optimizer for two players? player a has choices x1,x2,x3,... and cares about (maximizes) pa(x1,x2,x3,...,y1,y2,y3) player b has choices y1,y2,y3,..., and car